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 Lmeow a b V Motherboard 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. jsc a b å Intel a c 156 V Motherboard July 15, 2010 11:51:19 AM Insignificant increase in performance. Overclocking memory adds little if any performance. Can't find your answer ? Ask ! Publish Related resources SolvedWhat is the difference between DDR2 1066 RAM and it lower speeds? Forum SolvedAnyone know where I can get good 1066 DDR2 Ram? Forum Solved4gb ddr2 ram?? Forum SolvedI have AMd Athlon 64 x2 4600+ 2 gb ram ddr2 Graphics card nvidia gt 610 2 gb And Gta Iv is ruunnig to slow on my pc plz give Forum SolvedDDR2 RAM Overclocking Forum SolvedAMD Specific DDR2 Ram? (I have intel) Forum Solvedcan i use fb-dimm ddr2 ram in casual desktop?(gigabyte p35 ds3 ver1.0 xeon 5450 3.0ghz) Forum SolvedUpgrading 8gb DDR2 RAM Help Forum Solvedcan I mix 1gb ddr2 RAM with 3x 512mb Forum SolvedWhy doesn't this DDR2 RAM fit into this supposedly DDR2-compatible Supermicro motherboard? Forum SolvedWin 7 home premium 64bit 8g At3ch 4x2 DDR2 800 ram win't boot. Forum SolvedDDR2 667/800 ECC RAM in a desktop? Forum Solvedi have a motherbord its support DDR2 ram chip am planng to update my graphics card DDR3 graphics card is it work my DDR2 suppo Forum SolvedRam Compability (DDR2) Forum SolvedQuestion about compatible DDR2 RAM? Forum Solved[WTS] AMD Phenom 9500 CPU & DDR2 RAM & GTX 480 (1.5GB) Forum Solvedrestarts pc always after updraging ram 1gb ddr2 333mhz to 2gb ram ddr2 400mhz Forum SolvedWhat type of ram does the 690 take i have ddr2 but does not fit Forum SolvedCan DDR2 Ram slots fit DDR3 Ram when the system is a 64 bit one? Forum Solved2gb ddr2 333mhz ram question - can i add 2gb to my PC? Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !