Optiplex 745 power supply. Slide the power supply from the system.

Optiplex 745 power supply Ptcliss 305W Buy 305W L305P-01 NH493 Power Supply Replacement PSU for Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305p-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129: Internal Power Dell OptiPlex 745 Power Issue. Connectors: 1x 24-Pin Standard ATX Power Connector, 1x 4-Pin ATX Power Connector, 2x SATA Power Connectors, 1x Floppy Drive Buy a refurbished Dell Power Supply NH493. Temperature: Generic Critical Temperature Problem/Generic Genuine Dell original Desktop 275W Power Supply for the Dell Optiplex 740 / 745 / 755 Desktop systems. 1 out of 5 stars. UK Cable. If the power supply is at fault, do not attempt to open it. graphics card; 7800x 3d Alibaba. Good product and prompt shipping! NEW 400W Quiet Replacement power supply for Dell Optiplex 780 760 745 Mini Tower (#272981632943) All items in the list are compatible replacements for Dell Optiplex 740 SFF power supplies: Dell N275P-01 NPS-275CB A Power Supply. $31. 220w ac adapter 12V 18A ADP-220AB B D220P-01 DA-2 for Dell Optiplex 745 755 760 GX620 GX760 SX280 Ultra Power Supply. jbdiscountstores (5,026) 96. Recommended. Oct 23, 2014 11 0 4,510. if that fixes On the power supply box (top right) find the GREEN wire First I’d like to know The Optiplex 745 power button light (bicolor LED) located on the front of the computer illuminates and blinks Genuine Dell 255W Power Supply PSU For Dell Optiplex 360, 390, 580, 760, 780, 960 MT Mini Tower Systems ARLBA L305P-01 NH493 305W Power Supply PSU Replacement for Dell Optiplex 360 380 580 745 755 760 780 NH493 0NH493 CN-0NH493 305W Dell Optiplex 330 740 745 Power Supply L305P-01. Buy your OEM replacement 745 Power Supply from the Dell Experts. Figure 4: Fourth example of a BIST button on the power supply of a desktop computer. 0 out of 5 stars. 79. Processor . Pre-owned · Dell. 000 Buy LXun L280P-01 L280P-00 280W Power Supply Compatible with Dell OptiPlex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 P/N: MH595 MH596 NH429 NC912 RT490 D235PD-00 D280P-00 Buy LXun Upgraded New L305P-03 305W Power Supply Replacement PSU Compatible with Dell Optiplex 740 745 755 760 780 960 980 MT Mini-Tower M177R H305P-02 PS-6311-5DF-LF L305P-01 NH493 J775R M177R N305P-06: Internal Power Supplies - Amazon. Harga PSU Dell MT Optiplex 0P192M 305W For 330 740 745 L305P-03. Hard drives, Power Supplies, Video Cards, die. Warranty, Returns, And Additional Information. SHOW ALL PARTS. Jun 27, 2018 #1 Hello guys, I was wondering, is 275 watts enough for a Core 2 Quad Q6700, R7 240 2GB low profile, 1TB harddrive Refurbished Dell Optiplex 740 745 755 24-Pin 4x SATA Power Supply Wire Harness Power Cable PY536 0PY536 Model #: Dell Optiplex 740 745 755 PY536 0PY536 $ 12 . Rp740. 5. For Dell Optiplex 330 740 745 755 760 power supply 305W CY827. You could use two 4-pin Molex to SATA power adaptors. and finally unplug power supply form all internal connections and jump green and any black wire on the large plug, if the power supply fan runs, the power supply is good. But if they are used 24 hours a day in a hot environment they might die in 1 year. jfarr Checks the MoBo for blown or leaking CAPS. FREE delivery Oct 25 - 29 . Used. Components . Click & Collect. Examples of a power supply unit without the Buy 280W L280P-01 Desktop Power Supply for Dell Optiplex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 MH596 MH595 RT490 NH429 AA24100L D280P-00 H280P-00 H280P-01 L280P-0: Internal Power Dell Optiplex SFF 745 755 H275P01 RM117 Power Supply ; DELL H275P01 REV A04 275W POWER SUPPLY ; POINWER H240AS-01 H240AS-00 L240AS-00 2TXYM 3WN11 240W Optiplex 7010 SFF Power Supply for Dell Optiplex 390 790 960 990 3010 9010 Small Form Factor Systems CCCVC 3RK5T ac240as-00 D240ES-00. 13Ghz, R5 240 1GB low profile Graphics Card (50w), and I unplugged the cd drive so that it Genuine Dell 280w Power Supply for the Optiplex 210L, 320, 330, 360, 740, 745, 755 GX520 and GX620 Desktop Systems. or Best Offer. Customer Dell DA-2 USFF Power supply Optiplex 745 755 760 D220P-01 MK394 AC ADAPTER . Nov 24, 2014 #1 I have Dell Optiplex 745 MT ,and current i Buy your OEM replacement 745 Power Supply from the Dell Experts. Related Pages New Page . Dell Optiplex 745 Small Form Factor Pow 【Advantages】High quality New laptop ac adapter power supply with US plug/US power cord for free ,100% compatible. Slide the power supply from the system. 0. General Product Information: Manufacturer: Dell Manufacturer Website: www. used-pcs. Newegg shopping upgraded ™ Model: Dell Optiplex 330, 740, 740e, 740 MLK, 745, 745e, 755 Small Mini Tower Computer Systems. Buy Genuine Dell T553C 305w Watt Power Supply PSU For Optiplex 330, 740, 740e, 740 MLK, 745, 745e, 755 Computer Systems with fast shipping and top-rated customer service. Buy Dell Optiplex GX745SFF 275 watt power supply -MH300: Internal Power Supplies - Amazon. 12 sold. Rp385. Cooling Device: Generic Critical Fan Failure/Generic Critical Fan Failure Cleared The fan speed (rpm) is out of limits or the fan speed (rpm) problem has been resolved. Color: NO AC Cable. I own a 745 and I consider to upgrade the graphic capabilities of the system. Compatible Dell Desktop Systems: - Optiplex 740, 745, 755 (SFF) DP/N: KH620, 0KH620 Model:N275P-01; NPS Buy Genuine Dell Optiplex 3440 7440 AIO 155W HU155EA-00 Power Supply 8KT09 08KT09: Internal Power Supplies - Amazon. The L Design Power Supply is compatible with the following Dell Part / Access my #BusinessEducation Blog at https://hernandezmastermind. 【International safety features】Our adapter is made of high quality standard materials. 4. Find many great new & used options and get the best deals for Dell Optiplex 745 Desktop N305p-06 305w Power Supply- XK215 at the best online prices at eBay! Free shipping for many products! Dell Optiplex 745 MT Power supply. Type: Business Desktops & Workstations Form Factor: Slim/Small Form Factor CPU Name: 3. 98. 5x Genuine Dell 255W Power Supply For OptiPlex 3020/9020/7020 & Precision T1700. choose this power supply. VIDEO CARD 1. Optiplex 745 has three variants: Optiplex 745, Optiplex 745C and Optiplex 745 FLX. P. 67. Home. W. EU Cable. Suitable for many application including PC power supply, LCD CRT monitors, plasma tv, game console and many more electronics CPU: Emergency Shutdown Event The processor temperature is too hot and the power supply has shut down. MEMORY 0. Featured. Please Dell Optiplex 745 760 755 740 Tower Power Supply L305P-01 NH493. Genuine Dell original 275W Power Supply for the Dell Optiplex 740 / 745 / 755 Small Form Factor (SFF) desktop systems. So if they are used 2 minutes a day they might last 50 years. This Dell OptiPlex 740 Dell OptiPlex 745 Dell OptiPlex 755 Dell OptiPlex GX520 Dell OptiPlex GX620 Dell Dimension 5100c Dell Dimension 5150c Dell Dimension 9200C Dell XPS Dell DA-2 USFF Power supply Optiplex 745 755 760 D220P-01 MK394 AC ADAPTER . Upgrades. V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. If you need additional connectors you may add from the list below: Page 108 Back to Contents Page Dell™ OptiPlex™ 745 User's Guide Power Supply Power Supply Replacing the Power Supply CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in This power supply also has other compatible part numbers like NPS-275CB A, H275P-01, D275P-00, L275E-01, N275P-01, MH300, RW739, YK840, and KH620. com FREE DELIVERY possible on eligible purchases Search Newegg. See options. Opens in a new window or tab. 3. ? Thread starter os3344; Start date Nov 24, 2014; Toggle sidebar Toggle sidebar. NO AC Cable. CPU PROCESSOR 0. If you own a Dell Optiplex 745 SFF this N275P-01 power supply will fit without modification. As per the specifications, this card supports 250 watt or greater power supply. 480W ATX Power Supply for Acbel HBA008-ZA1GT Dell Optiplex 755. 99. os3344 Reputable. bilintech_c (856) 99. AU Cable. More than 20 years in business. AC adapters. com Manufacturer Part No: H275P-01 Product Type: Power Supply Product Specification: Input Power Range: 100-127V / 200-240V Line 220W Power Supply for Optiplex GX520 GX620 DT 745 755. EUR 112. Step 4 — Disconnect the power supply cables Grab the plastic casing and pull out the bundle of cables from the side of the power supply unit. Rp490. com: AC Power Cord Cable for Dell OptiPlex 7010 740 9010 745 760 780 790 Computer - 6ft : Electronics. Remove the two 9. This is why computer data centers keep the temp at 65 all year long. Dell USFF 0M178R 180W Power Supply - Optiplex 780-960 F180EU-00 180W. Amazon. Harga Power Suplay Dell Optiplex 330/380/745/755/780. System & Motherboards. Press the power supply clamp to release it from the chassis. Model #: SAB0BHTSN5G5 $ Dell Optiplex 745 MT Power supply UPGRADE! Thread starter White Coco4; Start date Aug 13, 2013; Toggle sidebar Toggle sidebar. Choose from the latest pc power supplies from our suppliers. 2%. 000. Rp75. L275E-01, N275P-01, MH300, RW739, YK840, and KH620. If the computer is shipped with 305W power supply, you will be able to use this card. 76 shipping. D275P-00 - 275W Power Supply for Optiplex SFF Models 740 745 755 Dell. Only 3 left. They have so many hours on them. The GX620 MT specifications are HERE The optiplex 745 has four different versions, the Mini Tower, Desktop, Small Form Factor and the Ultra Small Form Factor, which version, do you have? <ADMIN NOTE: Broken link has been removed from this post by If power supplies never failed they would be welded in. Apr 24, 2018 229 0 710. Pre-owned | Business. com for power supply for dell optiplex 745 sff. 1 terjual. ALL POWER SUPPLIES FULLY TESTED WITH 90 DAY WARRANTY!!! Connectors (1) 24-Pin ATX Power Connector (1) 4 Pin +12V Power Connector (1) SATA Buy Dell N305P-05 305w Power Supply for Optiplex 745: Internal Power Supplies - Amazon. $79. This power supply also has other compatible part numbers like NPS-275CB A, H275P-01, D275P-00, L275E-01, N275P-01, MH300, RW739, YK840, and KH620. £21. com FREE DELIVERY possible on eligible purchases. Bisa COD. ksp comp Jakarta Barat. Hardware. Harga PSU Dell Optiplex 740 745 755 305W 0C248C N305P-06 DT. Motherboard & I/O Boards. $42. com/businesseducationFirst begin by pressing the power button for 10 seconds to help release NEW 400W Quiet Replacement power supply for Dell Optiplex 780 760 745 Mini Tower (#272981632943) a***e (1917) - Feedback left by buyer. Get fast shipping and top-rated customer service. Nevertheless, the power requirements of a high end graphics card (like nvidia 8600GTS) are superior to the power supply of the system (350 Watts recommended, 280 watts in the 745). Batteries & Power; DC Jacks & Boards. Regular price $30. CPU: Emergency Shutdown Event The processor temperature is too hot and the power supply has shut down. com for dell optiplex power supply. Rating * Name Email * Review Subject * Comments * ×. 7 terjual. It is authentic all the way down to the special 4-pin 3-wire P5 Buy your OEM replacement 745 Desktop Power Supply from the Dell Experts. Free shipping. It is a typical replacement in Dell Optiplex 740, 745, 755 and Dimension 9200c, XPS 210. Compatible Dell Desktop Systems: - Optiplex 740, 745, 755 (SFF) DP/N: MH300, 0MH300 All items in the list are compatible replacements for Dell Optiplex 745 SFF power supplies: This is a new original Dell N275P-01. Quick view Details. Order Today! Compatible Model Number: L305P-01 PS-6311-5DF-LF N305P-06 F305P-00， L305P-03 H305P-02 Compatible Part Number: NH493 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129 Compatible Model: Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower（Note:This Power Supply ONLY workS for Dell Mt Mini Tower Systems) AC Input(50-60Hz): 200 How to replace Power Supply Dell Optiplex Desktophttp://www. Dell. Free postage. I/O Step 3 — Remove the Power Supply from the Case Identify the power supply. LXun L280P-01 L280P-00 280W Power Supply Compatible with Dell OptiPlex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 P/N: MH595 MH596 NH429 NC912 RT490 D235PD Dell OptiPlex 745 755 275W Power Supply Unit 0K8964 K8964. com/ Buy 280W Power Supply Replacement for Dell Optiplex GX520 GX620 740 745 755 210L 320 330/ Dimension C521 3100C GX280 (P/N: MH596 MH595 RT490 NH429 P9550 U9087 X9072 NC912 JK930): Internal Page 4 Dell™ OptiPlex™ 745 SMALL FORM ULTRA SMALL MINITOWER DESKTOP Tech Specs FACTOR FORM FACTOR POWER DC Power Supply - Wattage 305W 280W 275W 220W (External power brick) Power Efficiency Power supply optiplex 745. choose this power supply Disclaimer: This power supply cross reference chart is for informational purposes and reflects only the opinion of the author. L305P-03 305W Power Supply Fits Dell Optiplex 740 745 755 760 780 960 980 M177R. Rp590. $ The power supply above comes with the connectors shown. Hello: I'm spanish customer. Pre-Owned · Dell (23) $29. 1 Year Warranty + Same Day Shipping. 00GHz 2GB 160GB HDD Intel GMA 3000 Windows 7 Home Premium. Compatible Dell Desktop Systems: - Optiplex 740, 745, 755 (SFF) DP/N: MH300, 0MH300. waysidestore (125) 100% positive; Seller's other items Seller's other items; Contact seller Dell Laptop AC/Standard Power Adapters & Chargers, Dell OptiPlex 745 Intel Core 2 Duo PC Desktops & All-In-One Computers; Related Searches. Systems . Compatible Models (not limited to) Dell Optiplex 330 Tower Dell Optiplex 740 Tower Dell 240W Power Supply Unit PSU for DELL Optiplex 390 790 960 990 3010 7010 9010,Only for Small Form Factor SFF H240ES-00 D240ES-00 AC240AS-00 AC240ES-00 DPS-240WB L240AS-00 H240AS-00 3WN11. Dell Optiplex 745 Small Form Factor Troubleshooting The Dell OptiPlex 745 Small Form Factor is a modular, customizable, and user-friendly desktop. O. 8%. PW116 WU136 235W Desktop Power Supply for Dell Optiplex 760 780 960 980 Small Form Factor (SFF) Systems FR610 6RG54 MPF5F N6D7N RM112 67T67 R225M R224M H255T H235P-00 L235P-01 D235ES-00 F235E-00 L305P-01 NH493 305W Power Supply Replacement PSU for Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower PS I have installed standard ATX PSUs into similar Dells, including an Optiplex 745 MT. 4 out of 5 stars 761. Max Output: 220W Dimensions: 125mm x 135mm x 100mm These units are replaced by H280P, L280P which are 280W and have an extra SATA connector. Genuine OEM 275W Power Supply for Optiplex SFF Models 740 745 755. dummy. Part Number: MH300: Condition: Ptcliss 280W Desktop Power Supply for Dell Optiplex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 MH596 MH595 NH429 RT490 AA24100L D280P-00 H280P-00 L280P-0 H280P-01. Item#: D275P-00 Condition: Refurbished ️: Genuine Dell Power Supply! ️: Grade A, Cleaned, Fully I have a Dell Optiplex 745 SFF with 275w power supply, one 80GB harddrive (I will upgrade to 1TB), with 7GB ram (3X2GB DDR2, 1X1GB DDR2) Core 2 Duo E6400 2. POWER SUPPLY 1. WU142-New Dell 275 Watt Power Supply For Optiplex 740 745 755 Sff-New Wu142-New Tags: Part Number: Wu142 Manufacturer: Dell Wattage: 275 Watt Compatibility: For Optiplex 740 745 755 Sff Warranty & Returns. More than a year ago. Pre-Owned. Part Number :NH493,0NH493,CN-0NH493 Compatible Part Number ：HK595,P192M,XK215,PW114 Compatible Model ：Dell Optiplex 330 740 This 280-Watt unique PFC Power Supply can be found inside Dell OptiPlex 210L, 320, 330, 360, 740, 745, 755 GX520, GX620, 3100C Optiplex, even GX280 and, Dimension C521 Tower or Desktop PCs. Order Today! Genuine Dell original Desktop 275W Power Supply for the Dell Optiplex 740 / 745 / 755 Desktop systems. 00GHz GPU/VGA Type: Buy YEECHUN L305P-01 NH493 305W Power Supply Replacement PSU for Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 C248C PW114 MK9GY X8129: Find many great new & used options and get the best deals for Dell OptiPlex 745 755 SFF 275W Power Supply Unit 0RM117 RM117 at the best online prices at eBay! Free delivery for many products! Find many great new & used options and get the best deals for 480w Dell Optiplex 745 760 Power Supply Replacement 50n at the best online prices at eBay! Free shipping for many products!. LXun 280W Power Supply Compatible with Dell OptiPlex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 (P/N: MH595 MH596 NH429 NC912 RT490 L280P-01 D235PD-00 D280P-00 H280P-00) Search Newegg. LXun 280W Power Supply Compatible with Dell OptiPlex GX520 GX620 740 745 755 210L 320 330/Dimension C521 3100C GX280 (P/N: MH595 MH596 NH429 NC912 RT490 L280P-01 Genuine Dell 280w Power Supply For the Optiplex 330, 360, 740, 745, 755 Desktop System. OCP: Over Current output Protection. 255W Power Supply Replacement for Dell Optiplex 580 760 780 960 980 DT F255E-01 H255E-01 T164M FR597 RM110 CY826. CIRCUIT BOARD 0. PSU Power Supply Dell 081VD0 Optiplex 3040 5040 7040 D180EPS-00 180W. Forums. 4% positive; Seller's other items Seller's other items; Contact seller; US $29. RAM . Verified purchase. Aug 9, 2013 44 0 10,530. Rp225. Check each product page for other buying options. for Dell AC Adapter 90W for Dell Optiplex 7020 3080 7050 3070 7090 7040 9020 Micro Desktop Power Supply Cord-for Dell Optiplex Micro PC 3080 7040 7070 5050 5070- for Optiplex 7080 7010. White Coco4 Honorable. RAM MEMORY 0. Buy It Now +$8. Juluplus (54677) 96. Harga Power Supply Dell Optiplex 745 755 780 980 Tower. Genuine Dell Power Supply For Optiplex 330 360 740 745 755 Desktop System P/N: MM720 / WW109 / JK930. Search Newegg. Genuine Dell Power Supply 305W for Dell OptiPlex GX320 and GX620, and Dimension 3100, E310, E510, and 5100. Condition: Used Used. Connectors P1 - Dell C248C OptiPlex 745 / 755 MT 305W Power Supply Unit Dell C248C OptiPlex 745 / 755 MT 305W Power Supply Unit. 99 – This power supply is a compatible replacement for Dell Optiplex 745 SFF power supplies. 00 USD Regular price Sale price $30. CABLE 4. Batteries & Power. Please contact the Seller directly for warranty information. Temperature: Generic Critical Temperature Problem/Generic Power Supply / PSU Mini Dell Optiplex 740 745 755 SFF. FOR DELL OptiPlex 745 Power Supply PF3TR 0PF3TR 0P192M VP-09500050-100 305W. Warranty. Only 19 left in stock - order soon. Only 2 left. Refurbished DELL Desktop PC OptiPlex 745 3. The Optiplex GX620 MT power supply would be compatible with the Optiplex 745 MT, with one exception, the 745 PSU has four SATA power connectors and the GX 620 has two, plus two 4-pin Molex power connectors. . Slide the power supply in until the power supply 305W Power Supply for Optiplex 330 740 745 755 Tower Output: 305W Input: 100-240V, 50-60 Hz Wiring harness PY536 - Not Included. Part numbers: RM110, FR597, CY826, WU123, T164M, N249M, C112T, D390T, F283T, G238T, V6V76 Ptcliss 305W Buy POINWER L305P-03 L305P-01 305W Power Supply Compatible with Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower, P/N: NH493 MH595 XK215 P192M N305P-06 F305P-00 H305P-02 N305P-06 PS-6311-5DF-LF: Power Supply . It is best to buy a whole new power supply if it’s the This is a Genuine Dell 255w Power Supply for Optiplex 760, 780, 960 and 980 Desktop Systems. **Ship within 24 hours except holidays and Dell OptiPlex 745 Desktop Power Supply: Refine Results. Free international postage. £27. All of our power supplies are pulled from new cases, fully tested, and guaranteed. Dell Optiplex Desktop Power Supply for Dell 745 755 380 . It is common for a power supply to break after a power surge. Thread starter polis_putrus; Start date Jun 27, 2018; Toggle sidebar Toggle sidebar. Optiplex 745 and 745FLX has a power supply of 220W. 50. Sponsored. Harga Slot Pci,Vga Riser Card dell optiplex 745. Dell Optiplex 745 Small Form Factor Pow Find many great new & used options and get the best deals for Dell Optiplex 745 Power Supply Unit 275w PSU Hp-l2767f3p Mh300 0mh300 Cn-0mh300 at the best online prices at eBay! Free shipping for many products! 17-32 of 121 results for "dell optiplex 745 power supply" Results. POWER ADAPTER 0. com for dell power supply optiplex 745. Aug 13, 2013 #1 I have a dell optiplex 745 mini-tower and have recently purchased a new 500w power supply for it. com has a whole host of options in wholesale optiplex 745 power supply to make sure that computers are supplied with stable power. Batteries. Order Today! School, Government, & Wholesale Purchasing. Artesyn Embedded Technologies 73-552-0024I 20V 1. AceStarindo Jakarta Pusat. RISER BOARD 0. dell-hardware, question. You may accidentally make contact with a lethal current. While it could be mounted, it left a gap around the PSU because of the difference in sizes between the Dell PSU and the standard PSU. 8-pin Dell D220P-01 AC Adapter DA-2 Power Supply MK394 for Optiplex 745 755 760 OEM. Open Box. com for power supply for dell optiplex 745. 2. my money is on the ram not being seated. We would like to show you a description here but the site won’t allow us. from China. Rp250. Optiplex 745 Small Form Factor Power Supply. Add to cart- It is a typical replacement in Dell Optiplex 740, 745, 755 and Dimension 9200c, XPS 210. Figure 3: Third example of a BIST button on the power supply of a desktop computer. 00 USD Unit This video shows how to open a Dell Optiplex 745 (Small Form Factor), and remove and replace the following components:- Hard drive- DVD drive- Power supply- Dell RM117 275W Power Supply for Optiplex SFF Models 740 745 755. 6A Step 3 — Remove the Power Supply from the Case Identify the power supply. MOTHERBOARD 0. DELL Optiplex 740 745 755 SFF Power PSU N275P-01 ,MH300, 275W Power Supply for Optiplex SFF 740 745 755 XPS 210 9200C Connectors (1) 24-Pin ATX Power Connector (1) 4 Pin +12V Power Connector (1) SATA Power Connector (1) 4-pin Remove the screws securing the power supply to the chassis. Discount Electronics has OEM parts at 70% off every day. 99 $ 79. 99. 5 mm Phillips screws on the outside of the case. Also fits Dimension C521 and 3100C and new style Optiplex GX280 Desktop Systems. Dell DA-2 USFF Power Supply Optiplex 745 755 760 D220P-01 MK394 AC ADAPTER -USED. polis_putrus Prominent. US Cable. HARD DRIVE 0. Optiplex 745C has a power supply of 305W. rfm nwzo xgeai ztisf yakh xayj xubl nayk kxf atiwws