But in my defense, the OP asked about a Core 2 Duo processor. 10 Elder. villan80 : The Optiplex GX620 does support dual core processor but its the pentium d dual core,not the intel duo core which is newer version of the dual core processors. 00 Economy Shipping When In Stock. I just bought from a very reputable computer shop 2 sticks of Kingston 2GB 667Mhz ram. Also for: Optiplex gx620. Select the department you want to search in. You may receive a partial or no refund on used, damaged or materially. MD525 - System Board/ Main Board (MT) For Dell OptiPlex GX620/ OptiPlex GX620 Mini-Tower. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment. Dell’s new OptiPlex GX620 range represents a stride forward in business PC design. dual-channel: 512 MB[Solved] Dell optiplex gx620 uSFF cooling issues. 20 –I have the integrated graphics on my desktop version dell optiplex. 0, DVDRW, 2X Display Port (Renewed) 4. Dell Optiplex 7000 CPU change. that is max for this machine the 3. I forgot about the early Pentium D being a dual core. Power users can choose up. bus and Hyper-Threading and up to 2MB L2 cache or Celeron D® processor with 533MHz and 256K L2 cache, 4 DIMM slots (2 DIMM slots on USFF chassis);Dell OptiPlex GX620 WLAN Driver 3. Download and install the latest drivers, firmware and software. The BIOS information is correct including date/time. Computer Tower Intel Inside Pentium 4 With Windows. A01Dell OptiPlex long lifecycles, managed transitions, and ImageWatch™ advance look at software and hardware. SPONSORED. The Dell Optiplex series shipped out with Intel processors that started with the pentium chip and even today they are being shipped out with higher end chips like the Core i7. 00. 0 (2 front and 5 rear), one Ethernet. Our pick is the USFF, but the DT also offers a very good compromise between size and value. For Dell Optiplex SX280, GX620, 745, 745c, 755, 760 Series Ultra small form factor (USFF) PC. £589. Company. Genuine Dell original Hard Drive Cooling Fan Assembly for the Dell Optiplex 745, 755, 760, GX620 Desktop systems. Hi, I have Optiplex GX 620 Pentium D with Vista Home Premium installed with a 32 MB graphics driver. The GX620 Tower can be had used for $119. Simplify connections to projectors and external monitors with a VGA output. The latest the better. 27-01-2008 18:00 PM. Office Gear StoreVisit Store. 95 new. Optiplex 760 ; Optiplex 980, optiplex GX620, Presion Workstation T5500, Vostro 430 ; May work with other systems but compatibility not guaranteed unless listed above. 8 celeron d (can do x64) 160gb 5400rpg hdd Intel 945g chipset etc. 2 support has been the biggest letdown on my GX620 systems. The GX620 and GX520 extend industry-leading solutions through customer driven innovation, environmental. Buy A-Tech 4GB (2X 2GB) Memory RAM Kit for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Modules: Memory - Amazon. $128. Hardware. The motherboard is using the Q65 chipset and supports 2th gen Intel Core processor, 16GB of DIMM DDR3-1333 memory, and a low profile GPU. DELL HH807 Motherboard Bios A11. No Dell model for several years has used ATX 20 pin power supply. Dell OptiPlex GX620 and GX520 The GX620 and the GX520 are designed for the enterprise customer who is looking for performance, stability and flexibility in the workplace. 22-11-2008 16:00 PM. 00Ghz. U8811 - System Board/ Main Board (USFF) For Dell OptiPlex GX620/ OptiPlex GX620 Ultra Small Form. 12-07-2013 09:00 AM. Dell OptiPlex GX620 and GX520 The GX620 and the GX520 are designed for the enterprise customer who is looking for performance, stability and flexibility in the workplace. 5K Posts. lst from grub4dos. Jan 4, 2016 #1 I have a dell Optiplex gx620 ultra small form factor model and I'm looking for a wireless card I can fit inside rather than. $39. Identification There are more than one form factor. Roger Kirkwood October 7, 2009. Although the caddy may fit into GX620 SFF hard drive bay, no extra power plug will be available for the fan as User Guide always tell the truth. com FREE DELIVERY possible on eligible purchases Amazon. Read full return policy . 1 out of 5 stars 2,072 If this is a USFF chassis, the most likely suspect is that it died over a design flaw. Radeon HD 2400 XT 25 W TDP. 5G-1Gig files utilizes upto 24% of the bandwidth maximum. 0: DDR3, 4: 1066/1333: 16GB: MT, DT, SFF, USFF: Chassis similar to 9xx OptiPlex Up to Radeon HD 6450 N/A SATA II x2. Search Newegg. bus and Hyper-Threading and up to 2MB L2 cache or Celeron D® processor with 533MHz and 256K L2 cache, 4 DIMM slots (2 DIMM slots on USFF chassis); Dell OptiPlex GX620 WLAN Driver 3. Dell Desktops Community Support Forums all models. This item is non-returnable, but if the item arrives damaged or defective, you may request a refund or replacement. As noted above, check your computer's warranty status via Dell's web site. Pentium D 3. Desktops General - Locked. I have logged this via Dell Technical Support however this may have been filled under B. 5mm adapter) Internal SSD CT2000MX500SSD1 Configuration ID: CT11414312 2TB 2. C $107. Dell OptiPlex Gx620 USFF- Pentium 4 CPU 3. Surprisingly, the four DIMM sockets look harder to access than with its. Buy A-Tech 2GB Memory RAM Stick for Dell OptiPlex 755, 745, 740, GX620, GX520, 360, 330, 160, FX160, (MT, DT, SFF, USFF) - DDR2 667MHz PC2-5300 Non-ECC DIMM Module: Memory - Amazon. Helpful. MH415 - Usff Motherboard For Dell OptiPlex GX620/ OptiPlex GX620 Ultra Small Form Factor Get the best deals for dell optiplex gx620 usff at eBay. Trusted Platform Module (TPM) v. Was: $276. Administre sus sitios, productos y contactos de nivel de producto de Dell EMC con Administración de la empresa. 25CFV Bracket Assembly, Hard Drive Caddy, 3. Download and install the latest drivers, firmware and software. Dell services help make OptiPlex desktops easier to deploy and easier to manage. Gigabyte nVidia GeForce 8600GT 256MB. com. It has two ports and my 4 pin connector doesnt fitGet the best deals on Dell Optiplex Gx620 Pentium 4 and find everything you'll need to improve your home office setup at eBay. New Dell USFF HDD Hard Drive Fan Optiplex GX620 GX760 745 755 DW016 HK120 . Free shipping. It also covers the features, specifications, and warranty information of the OptiPlex GX620 model. 8GHz Max Turbo Frequency, 16GB DDR3, New 1TB SSD, Windows 10 Pro 64-Bit, WiFi, USB 3. S. Remove and then reinstall the memory modules (see "Memory" < ADMIN NOTE: Broken link has been removed from this post by Dell> for module installation procedures). Get it Oct 19 - 23. * These are the approximate years that the models shown first became available. I recently got 2 Optiplex GX620 SFF (Small Form Factor) units. + SAMSUNG 870 EVO SATA III SSD 1TB 2. 11n) I/O Ports 4 External USB 3. Hello everybody! I have dell optiplex gx620, small form factor: Pentium4 3,4ghz 4x512mb DDR2 533mhz . 53 – Free Shipping; Add to cart . Welcome to the official subreddit of the PC Master Race / PCMR! All PC…Sep 11, 2023 - Find great deals up to 70% off on pre-owned Dell Windows Vista Desktops Computers on Mercari. Eligible for $5. Hello, I'm having a somewhat similar problem with RAM in my optiplex gx620 usff (only 2 memory slots) running windows xp. LCD Lid. My gx620 usff model hasnt got a hard drive fan in it, so i was wondering is it possible to add the hard drive fan from the 755 usff ? Theres no extra sockets for an extra fan but would it be possible to get some sort of adapter so i could run two fans off the one socket,thanks aaronStep 3. JPG . Price: 159 $ Product condition: Used. 99 £579 Price when reviewed The smallest of the four GX620s is the diminutive USFF, with an external power adaptor. . Free shipping . (LP) Radeon HD 6450 1GB works in all models EXCEPT The USFF because the USFF has no expansion slots. Parts & Repairs. My Account. 5 out of 5 stars. 16-12-2013 02:00 AM. 4x. I have this problem too (0) :emotion-1:Just a quick update ,the processor -pentium d 3. Get the best deals on Dell Optiplex Gx620 Motherboard and find everything you'll need to improve your home office setup at eBay. Dell Optiplex 7010 Desktop Computer - Intel Core i7 Up to 3. Other Model Numbers: D220P-01, ADP-220AB B, ZVC220HD12S1. Mini tower managed pc systems (174 pages)Dell OptiPlex GX620 and GX520 The GX620 and the GX520 are designed for the enterprise customer who is looking for performance, stability and flexibility in the workplace. Le Dell Optiplex GX620 est une unité centrale haut de gamme, très bien finie et au design abouti. File Format: CPG BIOS Executable for Windows/DOS. If the power light is blinking amber— A device might be malfunctioning or might be incorrectly installed. Hi Joman32, The tower case is called "mini tower" for both models. Computer Tower Intel Inside Pentium 4 With Windows. Dell DA-2 USFF Power supply Optiplex 745 755 760 D220P-01 MK394 AC ADAPTER. sorry was gx620 not 775 optiplex , Intel® 945G chipset, Intel® Pentium® D processor with Dual Core architecture, Intel® Pentium® 4 processor with 800MHz front side. File name: dell_optiplex_gx620_ethernet_controller. 5" HDD Dell 87VYR 21TUG Optiplex 745 755 GX620. GPU Graphics Card Bracket for Optiplex 7000MT. 4. com for dell optiplex power supply. 533 and 667 MHz DDR2 SDRAM . msc and press enter. However Earlier systems have a 150W adapter and therefore might be too small. Gopying Large . 3 or newer) in the CD Drive and Copy everything from CD to USB Flash Drive. Additional standard capabilities of the Dell OptiPlex GX620 include an optical drive, Ethernet port, front and rear audio, USB ports, and support for older technologies such as 3. New and refurbished Dell Optiplex GX620 Usff Parts. La placa incluye un conveniente conector para panel frontal donde puedes conectar auriculares. Eric E. $162. Calculatoare Dell Optiplex Gx620 USFF Intel Pentium D / Dual Core 2800 Mhz,512 MB DDR2, 40 GB. 5. 88 Usable) Operating System: Windows 11 Pro. $19. I recently bought several Dell Optiplex GX620 computers online for repair. I now have two monitors working on the Dell OptiPlex 760 USFF that I got at a county auction for $5. Actually, the USFF doesn't have any slots to expand to. Compare. Computer Specs: Processor: Intel (R) Core (TM) i5-2400 CPU @ 3. It would be best to get a tower and sell your desktop. Save on a huge selection of new and used items — from fashion to toys, shoes to electronics. Free UK Delivery View Delivery Options & International Rates. To help further optimize the Windows Vista experience Dell recommends 2 GB dual-channel (2-DIMMs) system RAM, a Dual-Core processor, a 7200 rpm Hard Drive and at least a 256 MB discrete graphics card. Out Of Stock. $1,999. I did that with an OptiPlex GX620 SFF, using a Silverstone 2. GX620 USF. EXE). 0. Optiplex GX520, GX620, 960, 320, 330, 360, 210L, 740, 745, 755, 760 SMT Systems. If you check the "Expansion bus" section, you'll notice that the SFF can do. Check the specs for USFF here <ADMIN NOTE: Broken link has been removed from this post by Dell>. Posts / Dell Community / Desktops / Optiplex Desktops / Dell Optiplex GX620 usff wo. 18. The GX620 and GX520 extend industry-leading solutions through customer driven innovation, environmental. 6GHz Pentium 4 660 CPU, 512MB of RAM, and an 80GB hard drive--standard fare for a business computer. 2. A power supply or system board failure has occurred. 5x's the length of. So I realized the other day that this thing can pack 4GB of DDR2 (533MHz mind. I recently bough a GX620 USFF ebay. sakk0 (1,114) 100%. This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. If you have a spare GX620 box sitting around that has a similar PSU, swap the good PSU in and see if it fixes the problem, if it does, then you need a new PSU. View PDF. All drivers are native to windows clean install. Skip to main content. 6Ghz Dual Core) is the CPU used in a PC build on Dell's website. Windows 8 Pro 64-bit installs without incident on the GX620 SFF. 28-09-2005 03:00 AM. My concerns are the following: 1) The manufacturer of the graphics card highly recommends a power supply of 350W for system stability. Quick reference guide (48 pages) Desktop Dell OptiPlex GX620 User Manual. We need to know size first. com. 3 MHZ JEDEC #2. 0 (2 front and 5 rear), one Ethernet. 18-06-2007 12:00 PM. Optiplex Desktops. Blinking yellow. Condition Price Buying Format All Filters Dell Desktop computer Tower Optiplex GX620 2. (2 pages) Desktop Dell OptiPlex GX1 Reference And Installation Manual. 2. | Browse our daily deals for even more savings!. The GX520 range and the smallest GX620 are limited to 2GB of 533MHz (PC4300) DDR2 SDRAM across two DIMM sockets, but the three larger GX620s have four sockets for up to 4GB. VAT) Includes Free Delivery To UK. I recently purchased a refurbished Dell OptiPlex GX620. 2-compliant digital bus from the ICH7 and the Analog Devices AD1981B AC '97 codec. . Company Information; Sales Information; Product Condition; Site Help; Home; My Account;OptiPlex™ GX620: The AC '97 audio implementation on the OptiPlex™ GX620 system uses the AC '97 2. U8811 - System Board/ Main Board (USFF) For Dell OptiPlex GX620/ OptiPlex GX620 Ultra Small Form. Get the best deals for dell optiplex gx620 usff at eBay. Summary of Contents for Dell 1706FPVT - 17" - DVI/VGA TFT LCD Monitor. Radeon X600 128mb SATA 250GB PSU 275WT I want to upgrade everything to: PentiumD960 3,6GHZ 4x1gb. User Guide. All In One Solutions Ultra Sharp 1707FP All In One for USFF Keyboard (105 keys) Dell USB Entry QuietKey Keyboard, Dell USB Enhanced Multimedia, Keyboard,. 3 product ratings - MH415 - Usff Motherboard For OptiPlex GX620 USFF. 2Ghz, 2GB of DDR2 RAM, and a 250GB hard drive. 69 Free shipping or Best Offer Dell. If it doesn't have bad capacitors then the cpu may need to have the thermal paste re done. Some cards are NOT DVI. Inspiron. 1006" which I believe is the correct driver for the optiplex gx620 USFF chipset, as well as SP3. OptiPlex 210L OptiPlex 210Ln OptiPlex 3000 Micro OptiPlex 3000 SFF OptiPlex 3000 Tower OptiPlex 3010 Desktop OptiPlex 3010 Mini Tower OptiPlex 3010 Small Form Factor OptiPlex 3011 All-in-One. Based on documentation. The Precision workstation model line, though, changes less frequently; as of early 2012, for example, we still occasionally purchased new Precision T3500, T5500, and T7500 models. Excellent, just what i needed to know, ive ordered a cdrw/dvd from a dell D series laptop, i just hope it works. 0 (2 front and 5 rear), one Ethernet. I was wondering if i could run Windows 7 on my Dell Optiplex Gx620 Ultra Small Form Factor. Visit the Dell Store. 95 new. 2 x 2 GB RAM - Kingston 4GB DDR2 667MHz. The Dell OptiPlex GX620 desktop computer features an Intel Pentium D chipset running between 2. zip (179KB) and Run as Administrator. For some reason the game is slow, the mouse moves slow and and curer don't point where it should. With the computer standing upright, firmly pull on the tab at the back of the computer. The system will play Call of Duty 4, Borderlands 2, Torchlight 2, Garry's Mod, Civilization V on high. Remove and then reinstall the memory modules (see "Memory" < ADMIN NOTE: Broken link has been removed from this post by Dell> for module installation procedures). or Best Offer +C $73. Add a comment. 4 ghz 945 worked in the gx620 usff with bios a11. 92 shipping. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell OptiPlex GX620 Series (Ultra Small Form Factor) - FREE US Delivery. Dell Optiplex 780 790 990 7010 9010 9020 USFF Fan K650T Sunon GM1206PKVX-A. 2GHz,2X1M,800MHz FSB) Intel® Pentium® 4 Processor with Hyper-Threading Technology - Up to 670 (3. 9GHz NO OS . OptiPlex 5040 SFF, OptiPlex 3040 SFF, OptiPlex 3030 AIO, OptiPlex 780 SFF,. . #16. sadly it did notcome with a power cable. Increasing your. 8GHZ. 8. The new OptiPlex family has modern desktop capabilities and upgraded options for enhanced performance and connectivity. 68 $ 128. I like them a lot and have recently tried a processor upgrade to the 65nm Presler D 915 dual core cpu. One step up in size is the SF. Free shipping. $ 277. EXE. 00. HP. Our pick is the USFF, but the DT also offers a very good compromise between size and value. 4. Buy system specific Dell OptiPlex GX620 Ultra Small Form Factor [USFF] Desktop Memory/RAM and SSD/Hard Drive upgrades from MemoryCow. Jan 4, 2016 1 0 4,510. EN. Power Output: 12v ~ 18A. Now take a look on a 9020 USFF motherboard (P/N KC9NP) which contains 1 mini slot only and labeled as. ph. 22-05-2020 13:00 PM. Free shipping. Out Of Stock. 0 (2 front and 5 rear), one Ethernet. Thread starter jrosas069; Start date Jan 11, 2013; Tags Microsoft Product Video Games Toggle sidebar Toggle sidebar. 8, and 2gb ddr2 ram. Dell OptiPlex 780 790 9010 7010 USFF 180 Watt Power Supply L180EU-00 F180EU-00 PS-3181-9DA C0G5T 1VCY4 K350R 6YWW7 0C0G5T 01VCY4 0K350R 06YWW7. $150. Show. Dell uses DIFFERENT Motherboards for each Model The Tower has the most slots and the largest board. In the compatibility tab, go to compatibility mode, tick the Run the program in compatibility mode for: select the. Info. Hello I wanted to ask about a graphics card upgrade for my dell optiplex gx620. Add to cart. PARTS ONLY. La GX620 ofrece un puerto serial, un puerto VGA, un puerto Ethernet y ocho puertos USB (dos en la parte frontal y seis en la posterior). com FREE DELIVERY possible on eligible purchases Amazon. Intel® Pentium® D Processor with Dual Core Technology - Up to 840 (3. from 129121654GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex GX620 Ultra SFF (Genuine A-Tech Brand) 2. Moderator. Download. (USFF=Ultra Small Form Factor) In the GX620 USFF design, Dell did not include a fan to keep the hard drive from cooking capacitors located just under it on the motherboard. 8 GHz, 1GB RAM, 80 GB HD, DVD-ROM/CDRW : Electronics. Pre-Owned. 7x. 56. Dell uses DIFFERENT Motherboards for each Model The Tower has the most slots and the largest board. We don't know when or if this item will be back in stock. Lay the heat sink. Hello, sign in. It has; 1024mb 533mhz ddr2 ram (will upgrade to 2gb) 2. USFF chassis was released separately and resembles the OptiPlex 9xx case, Does not support Quad Extreme — SATA II x1 — USB 2. 9GHz, HD Graphics 4600 4K Support, 32GB RAM, 1TB SSD, DisplayPort, HDMI, Wi-Fi, Bluetooth - Windows 10 Pro (Renewed). 6, Gaming graphics: score 3. 280W Power Supply Replacement for Dell Optiplex GX520 GX620 740 745 755 210L 320 330/ Dimension C521 3100C GX280 (P/N: MH596 MH595. 1 out of 5 stars 10 ratings. Dell OptiPlex GX620 MT (305W PSU) Intel Pentium D 960 3. I finally made a backup of my desktop's SSD to a third drive (a portable SSD in this case) and then restored the backup to the Optiplex 7060 USFF's SSD. My old computer was a Dell Optiplex SX 270 Small Form Factor. New and refurbished Dell Optiplex GX620 Usff Parts. I purchased an optiplex gx620 USFF from ebay with no hard drive. Read more. Hello to the Dell Community. 2GHz, 4GB RAM, 500GB HDD, Windows 10 Pro. In this article, we’ll be diving into its evolution from its early days to its latest 2023 iteration. $29. 2GHz, 4GB RAM, 500GB HDD, Windows 10 Pro. 5-inch 7mm (with 9. File Size: 531. 25 . The Dell OptiPlex 745 is designed to meet the needs of a wide variety of business users. Your picture is NOT the power supply for a Dell Optiplex SX280 GX620 745 755 760 USFF 220W DA-2 power supply. Sponsored . $200. 1080p is 1920x1080, so whatever card you get should support that resolution. Model. 0. Ships from and sold by The Best Part Inc. 00 GHz 250GB 2. Please read more details of this product. 1745 reviewer. Check the specs for USFF here <ADMIN NOTE: Broken link has been removed from this post by Dell>. Manufacturer : Dell Computers : ASIN :. 10 GHz (2nd Generation) Installed RAM: 8 GB (7. At some point upgrading older netburst Prescott. 14 product ratings - 1TB Hard Drive for Dell Optiplex GX620N GX620 Desktop,Mini Tower,Small form. Fast & Free shipping on many items!. 8 Wizard. FREE delivery May 24 - 25. New Dell OEM Optiplex 760 960 MDT Case Fan Assembly P714F. Compatible Dell Desktop Systems: -OptiPlex GX620 (Small Form Factor) DP/N: KH290, 0KH290. This is also available with the next size up - the SF - which can utilise the 19in 1906FP AIO display as well. New Dell OEM Optiplex GX520 GX620 755 760 780 SFF Case Fan Assembly KG316. If you are talking about the USFF system then you can use drives from the Dell Latitude D series (the grey ones) MS. 2006. 1. Pentium D 3. 1 Industry Pro, next best is Windows 10 Enterprise LTSB 2016, Windows 7 is an abomination if not trimmed down to the bare minimum and in every detail configurably possible; at least if you eventually decide to start an application. $89. Dell Optiplex 7010 Desktop Computer - Intel Core i7 Up to 3. Blinking power light. 3 MHZ JEDEC #2. Find helpful customer reviews and review ratings for Dell Optiplex GX620 USFF V3 Motherboard-PJ149 at Amazon. Download grubinst_gui grub4dos. I know it works 100%. 00GHz Intel $98 Bench 30%, 4,281 samples. Compatible. OEM Dell Motherboard for OptiPlex GX620 USFF. Eligible for Refund or Replacement . Unsolved. Dell OptiPlex 790 SFF. 0. 0GHz P4 HT / 2 GB Memory/80GB SATA HD/ Windows XP pro COA (license)DVD+/-RW/CD-RW combo drive/Gigabit. 00. Dell OptiPlex GX620 and GX520 The GX620 and the GX520 are designed for the enterprise customer who is looking for performance, stability and flexibility in the workplace. FSB:DRAM 3:4, DRAM frequency 266. Drivers & Downloads. I have a strange situation. Here is example of GX280 doing the same thing. 99. Dell OptiPlex 780 Service Manual--Ultra Small Form Factor Computer. DELL. 95. The blink pattern indicates bad motherboard but I can get the system to power up by holding in the power supply test button while pressing the power button. 01 shipping. Dell OptiPlex 745 Dimension & Optiplex Fan Assembly - M6792: $29. Dell™ OptiPlex™ GX620 is a desktop computer that offers high performance and flexibility for various business needs. Step 3 Dell Optiplex GX620 Side Panel Disassembly. MH415 - Usff Motherboard For Dell OptiPlex GX620/ OptiPlex GX620 Ultra Small Form Factor. It would be best to get a tower and sell your desktop. If you're looking for an alternative to Linux for an older system, there are a few options you could consider. BluecoreG Reputable. The SATA power cables are right angle. Free shipping. O. Our pick is the USFF, but the DT also offers a very good compromise between. Recommended card for All models EXCEPT USFF is ASUS Silent. Screws. Overview. Optiplex 760 Tech Guide. Antivirus software passed: McAfee. mine is a dell Optiplex GX620 USFF. Find many great new & used options and get the best deals for Dell Optiplex GX620 Tower PD 3ghz Dual Core 4gb 80gb DVDRW Windows 7 at the best online prices at eBay! Free shipping for many products!Proliant DL38 G2 2003 Server with Intel Gigabit MT PCI-X server card (SCSI RAID 5) SMC Gigabit Smart Switch. Both the Dell Optiplex 620s and 745 bad bad caps and the typical indication of failure is a solid yellow power light and no boot. Unsolved. Dell Optiplex GX620SFF. (1) Refurbished Dell Optiplex 7040 Tower, Quad Core I5-6500 CPU 3. Same thing. Cancel PostOptiplex Desktops. 04-03-2008 20:00 PM.