4gb registering as 2gb? Tags: Memory Virtual Memory Windows 7 Physical Memory Last response: December 4, 2010 4:43 PM in Memory Share bwillman December 3, 2010 1:59:40 AM I have 4 GB of DDR3 installed and I'm running Windows 7, 32 bit. When I go to system information it shows 2047 MB of physical memory and 2048 MB of virtual memory, with 4095 MB of total memory. Should I be concerned that it's only recognizing 2 gigs of physical memory? Am I running at my full 4gb capacity? Thank you Ben More about : 4gb registering 2gb andrern2000 a b } Memory December 3, 2010 2:58:05 AM Right-click on My Computer, choose Properties. What's written in the RAM section? Somesort like this,.. 4.00 GB installed (2.00 GB usable) bwillman December 3, 2010 3:08:45 AM it says 4gb installed. 3.25 gb usable. so that means i'm using all 4gb? Can't find your answer ? Ask ! Get the answer bwillman December 4, 2010 4:43:59 PM Nice, thanks a lot. Yeah I'm running a 5770 HD with 1gb onboard. Now I want 64 bit windows to utilize the lost memory. Can't find your answer ? Ask ! Publish Related resources 2Gb works 4Gb doesnt and 6Gb only registers 5Gb.. Forum Help with Vista registering RAM Forum Upgrade from 2GB to 4GB problem Forum Ram not registering - have 4x1gb windows only addressing 3gb Forum New System not registering Video Card Forum WindowsXP is not recognizing my 4GB of RAM Forum Two 2gb 670 Vs. One 4gb 670? Please help! Forum Two 4GB Sticks vs Four 2GB Sticks Forum 670 v 680 v 7970/ 4gb v 3gb v 2gb Forum Worth selling 680 2GB and buying 680 4GB ? Forum GTX 680 2gb 4gb benchtest with Skyrim extremly modded Forum 4gb ram vs 8gb ram w/ 660 2gb Forum ASUS GTX 680 DIRECT CU II TOP 2GB VS EVGA GTX 670 FTW+ 4GB Forum Should I buy GTX680 2GB or 4GB version? Forum Is 2GB RAM to 4GB RAM advisable in games? Forum GTX 670 4GB or GTX 680 2GB or AMD 7970 Forum 2GB + 4GB GDDR5 Card, In SLI..? Forum Need Advice - GTX 670 ( 2gb or 4gb ) vs GTX 680 Forum Asrock 990FX Extreme 9 RAM question. Forum Win7 64bit 6gb RAM shows only 2gb usable Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !