WILL IT WORK? Tags: Memory Last response: December 24, 2011 9:25 AM in Memory Share hafiz48 December 24, 2011 2:00:20 AM HELLO THIS IS MY CHIPSET www.dell.com/.../global/products/.../spec_optix_gx520-g... CAN I INSTALL RAMS OF DIFFERENT FREQUENCY AND MEMORY AS FOLLOWING SLOT NO. 1 512MB 667MHZ SLOT NO. 2 512MB 667MHZ SLOT NO. 3 2GB 800 MHZ SLOT NO. 4 EMPTY ANY SUGGESTIONS PLZ IF IT WILL NOT WORK BECAUSE I WANNA BUY A NEW MEMORY STICK TO UPGRADE RAM. THAKS More about : work | E-mail me updates | Report abuse Register or log in to remove sosofm Memory Expert December 24, 2011 3:25:28 AM Yes , but the higher like 800Mhz will run at 667 Mhz.To run better put 512MB in slot 1- 3 , and if you put another 2GB put in slots 3 - 4.And you will have memory running is dual channel mode. | Report abuse bryonhowley December 24, 2011 3:48:19 AM That should work I have however seen some systems that will not boot at all with different ram speeds not many but I have seen a few. | Report abuse JackNaylorPE Memory Authority December 24, 2011 4:02:40 AM It's a crap shoot ..... I have had RAM with exact same speed and timings (different brands) not work together. Check your manual to see what is theoretically possible ... your link isn't working. | Report abuse hafiz48 December 24, 2011 9:24:05 AM Memory 4 DIMM slots (2 DIMM slots on USFF chassis); Non-ECC dual channel shared2 DDR2 SDRAM system memory (533Mhz) up to 4GB | Report abuse hafiz48 December 24, 2011 9:25:05 AM these are memory specifications of the chipset | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Memory>WILL IT WORK?> Related ressources: ForumAdd home printer to work server through VPN Forum2x 6850's in xfire - dual monitors dont work , used to ForumWill this build work ? ForumCCC and Radeon Pro simply do not work ..? ForumNew homebuilt gamingpc - Will those parts work correctly? ForumWill a PCIe 3.0 card work in a PCIe x16 slot? ForumDo property management companies work for small level landlords? ForumASUS GTX 660 top edition won't work . ForumWill this cpu, Gpu and motherboard all work together? ForumWill this system work well ForumWhich is better memory ForumWill the MSI K9N6PGM2-V2 Motherboard work w/ my GeForce 550 ti? Forum[Solved] Will the AMD Phennon II 1090T work with this Motherboard? ForumWill this memory work with my motherboard? ForumWill This work? Forum[Solved] Will this motherboard still work? ForumWill a sata2 hard drive work in a HP G71-340us? ForumWill it work? ForumWill an HD6990/GTX590 work in a H61 chipset? ForumWill my ram work with my mobo??? More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !