DDR2 RAM Tags: Chipsets Core Hewlett Packard Intel Motherboards Last response: July 15, 2010 11:51 AM in Motherboards Share mumair July 15, 2010 9:09:12 AM I have HP DC5800 > Intel Core 2 Duo E4500 2.2GHz >Chipset Intel Q33 Express chipset memory is:- >1GB-2RX8 PC2-6400U-666 I have bought 1GB-1RX8 PC2-6400U-666 are both working perfect and what will be core speed after upgrading. More about : ddr2 ram | E-mail me updates | Report abuse Register or log in to remove Lmeow Motherboard Authority July 15, 2010 9:33:57 AM The speed of the Core 2 Duo will remain the same, @ 2.2 GHz, while the memory will be operating at 800 MHz. | Report abuse jsc Motherboard Master July 15, 2010 11:51:19 AM Insignificant increase in performance. Overclocking memory adds little if any performance. | Report abuse Ask the community Publish Tom's Hardware>Forum>Motherboards>DDR2 RAM> Related ressources: ForumCompatibility of two different Corsair RAM makes (same type [ DDR2 ], ti ForumG.skill ddr2 ram is not working! ForumPurchased a new ram 1gb ddr2 800mhz and its not working ... ForumRAM (3 different speed RAMs DDR2 ) ForumClick here if your system won't boot or there is no video output ForumHomebrew Template ForumCommand in XP to know the RAM whether it is DDR1 or DDR2 ForumBetter performance/fps by upgrading to a better mainboard, and from 4gb ddr2 ram ForumCan i mix DDR2 and DDR3 ram Forum[WTB] 1x4GB DDR2 SODIMM Laptop RAM Forum512MB DDR2 5300U RAM vs 1gig DDR2 4200U Forum8gb RAM DDR2 400 mhz ForumPlease help me with Graphic cards. I have Intel g41 desktop and 4 gb ddr2 ram . i ForumWich ddr2 Ram speed is compatible with Pentium 4 650 800Mhz ? ForumIs it ok to use ddr ram with ddr2 ram sticks ForumIs their a Aspire 5517 ram chip DDR2 8GB (2 x 4GB) Forum[S] 2.4 Core 2 quad, 6 gig ddr2 ram & PNY 250 GTS!!! ForumOkOK I Found! Now Want to buy!2-4gb ddr2 pc2-6400 Notebook Ram ForumFOR SALE --USA---- DDR2 RAM ForumNo RAID access on Sabertooth z77 ??? More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !