48GB workstation with Win XP Tags: RAM Workstations Windows XP Last response: August 2, 2012 5:22 PM in Windows XP Share Suppe August 2, 2012 12:55:26 PM Hello, I have just bought a workstation with 48 GB RAM, however i have read somwhere that Win Xp only can use 4 GB RAM. So in case of the workstation I have 44 RAM that can be used?? More about : 48gb workstation win WyomingKnott August 2, 2012 1:12:59 PM All 32-bit Windows systems are limited to 3-point-something GB of RAM. Install a 64-bit OS and use it all. You will have to do a complete reinstall; you cannot upgrade a 32-bit version to a 64-bit version. Suppe August 2, 2012 1:23:22 PM Thanks for the reply Can't find your answer ? Ask ! Get the answer Hawkeye22 August 2, 2012 5:22:21 PM In addition to what has been said, I do not recommend XP x64 as it doesn't have as good of driver support as Vista x64 or win 7 x64. Can't find your answer ? Ask ! Publish Related resources SolvedClean Win7 Pro install taking 90Gb, with 48Gb pagefile!?!?! Forum Formatted disk, installed Win7 - missing 48GB of disk space Forum Win XP - cannot start "Workstation" service, cannot load M.. Forum win xp pro workstation and win 2000 adv server Forum SolvedWin7 workstation cannot use DVD-RAM Forum SolvedMigrating from XP to Win 7, with a catch Forum SolvedCpu Upgrade Possible Problem With Hard Drive On Win XP Forum SolvedWin XP mode runs my legacy software but will not print to the LPT1...Why? Forum SolvedCloning a XP&WIN7 dual boot HDD Forum Solvedinstall win8.1 on new hdd to dual boot with xp Forum Solvedhow to make slipstreamed win xp cd Forum SolvedCan I run win XP/7 on old desktop pc? And how? Forum Solvedwent from xp to win 7 now pc moniter is too large dell pc Forum Solvedigxprd32 win xp Forum Solvedxp to win 7 Forum Solvednew pc old hard drive reformat from xp to win 7 pro Forum Solvedtransfer of data and application programs from XP to Win 7 drive Forum SolvedXp to Win7 with Refurbished License Forum SolvedMoving to Win7 from XP..how should I link my XP based HDD to Win7 Forum SolvedWhere will I find the driver files for my motherboard and gpu on Win xp Thanks Bob Forum More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !