i found this dell optiplex 755 in a scrap yard perfectly functioning{came with side panel just have it off} its ungodly slow with only a single stick of ddr2 2gb ram and
Dell Refurbished OptiPlex 755 Desktop Intel Core 2 Duo 2GB Memory 160GB Hard Drive 755 DT-0184 - Best Buy
8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory at Amazon.com
DELL C2D DDR 2 Tower Full Set REFURBISHED ) Optiplex 755 / 17''-22'' LCD MONITOR/ 2GB-4GB RAM /80GB HDD/120GB SSD | Shopee Malaysia
![4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71QNSIWvJoL._AC_UF894,1000_QL80_.jpg "4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop (Genuine A-Tech Brand) at Amazon.com")
4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop (Genuine A-Tech Brand) at Amazon.com
Dell OptiPlex 755 Desktop Intel Pentium Duo 1.80GHz CPU 3GB RAM NO HDD
Dell Optiplex 755 Motherboard | Laptech The IT Store.
4GB 2X2GB RAM Memory for Dell OptiPlex 755 Desktop DDR2 DIMM 240pin PC2-5300 667MHz Black Diamond Memory Module Upgrade - Newegg.com
Dell Optiplex 755 MT Mini Tower Motherboard E6750CPU, 2GB RAM (Dell GM819) | eBay
8GB 4X2GB Dell OptiPlex 755 Series Desktop/PC DDR2 PC2-5300 RAM Memory (Major Brands) : Amazon.ca: Electronics
Dell Optiplex 745 Motherboard Board GX745, SFF at Rs 50 in Mumbai | ID: 16897349230
Buy 2 GB Dell New Certified Memory RAM Upgrade for Dell OptiPlex 755 & 760 Systems SNPYG410C2G A2149880 Online at Lowest Price in Ubuy India. B005CPUPJY
Beagle Hardware -Dell Optiplex 755
How To: Dell Optiplex 755 Ram Upgrade - YouTube
Need help for OPTIPLEX 755, Upgrade RAM 1GB - Dell Community
Dell Optiplex 755, Computers & Tech, Desktops on Carousell
Dell Optiplex 755 Compact Computer; base (CMPUDL755CBB)
Dell Optiplex 755 SFF Desktop
Dell OptiPlex - Wikipedia
Dell OptiPlex 755 Desktop Computer, Intel Core 2 Duo Dual-core (2 Core) 2 GHz, 1 GB RAM DDR2 SDRAM, 80 GB HDD, Small Form Factor - Walmart.com
Dell Optiplex 755 Tower Core 2 Duo | 4GB RAM | 160GB HD | Chrome OS - Green IT
![Buy 4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop Online at desertcartMontenegro](https://images-na.ssl-images-amazon.com/images/I/41ZgYcmIrDL.jpg "Buy 4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop Online at desertcartMontenegro")
Buy 4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Dell Optiplex 755 Desktop Online at desertcartMontenegro
Build/Upgrade Log] The Optiplex 755 SFF twins. 2 identical machines, 2 completely different purposes. | Overclock.net
![Build help] How can I upgrade my Dell Optiplex 755? : r/buildapc](http://76.my/Malaysia/dell-optiplex-755-mini-tower-mt-quad-core-c2q-q6700-2gb-ram-80gb-hdd-beginner28-1509-30-beginner28@9.jpg "Build help] How can I upgrade my Dell Optiplex 755? : r/buildapc")