2 13 GHz Intel Core i3-330M processor support 64 bit
Can the Compaq CQ41-209tx with i3-330M processor run Windows 7 64 bit? I've currently got 4GB ram with Windows 7 32 bit and it only sees about 3GB. Wondering if an upgrade to Win 7 64 bit would be much of an improvement with my 4GB Ram.
More aboutintel core 330m processor support
All Intel CPU's since the P4 5/6 series have supported 64bit OS's - so you should have no problem and it will let you use all 4gb of RAM you have installed.
Yes, you can install a 64-bit OS and yes, you will see an improvement in RAM intensive applications. More RAM is always better.