Memory Tags: Memory BIOS Windows XP Last response: February 4, 2013 5:19 PM in Memory Share Interested_44 February 4, 2013 4:43:59 PM What's the difference between single rank and dual rank memory? Which is better? I mixed 1Rx and 2Rx - 4 1GB sticks. BIOS shows 4GB, XP shows 3.25GB. More about : memory rgd1101 a b } Memory February 4, 2013 5:16:24 PM not sure what this rank you talking about. but if the total is 4GB and bios said 4GB and XP only show 3.25GB, are you using 64bits XP or just 32Bits? 32 Bits can only use that much. m 0 l treefrog07 a b } Memory February 4, 2013 5:19:53 PM ^+1 m 0 l Can't find your answer ? Ask ! Publish Related resources Solvedif a motherboard supports a certain amount of memory what happens when you put more in? Forum Solved1833 memory on 1600 mobo? Forum SolvedSuggestion for memory Forum SolvedAvailable memory (much?) less than installed Forum SolvedUpgrading laptop memory. Forum SolvedPlease check if this memory would work Forum SolvedGPU memory differences. Forum SolvedRecommended memory ? Forum Solvedmemory stick doesn't work in one slot but works in other Forum SolvedHow identify ECC non-registered memory? Forum Solveddoes ram memory matters or frequency in gaming Forum SolvedBIOS -Share Video memory setting ? Forum SolvedAsking for memory recommendation Forum SolvedDoes the memory benefit the gpu vram? Forum SolvedAdjust Shared Video Memory Forum SolvedASUS Maximux VI Formula and Memory Question Forum Solvedwhat memory slots do i install my two 8gb ddr3 2400 ram sticks on the msi z97 gaming 7 ? Forum SolvedCPU temps down after a Memory overclock? Forum SolvedDriver Locked Memory Forum SolvedBest memory for Asus Z97-Deluxe, i7 4790 NO-OVERCLOCK Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !