nvidia graphics card compatiblity

Solution
Yes, it needs to be upgraded. If it will fit, which it should, I'd highly recommend the Antec VP-450. You won't find another unit that is AS GOOD as that one at a similar price. Way below the cost of other quality units that are comparable.
device is core i5, has 1 pci x16(2.o) slot , psu 500 watts,
o common i've checked msi gtx 650 oc its dimension is l=5.7 inches n h=4.01
whereas my device supports l=6.6" n h= 4.2"
i thnk theres no chance d card willn't wrk.
 
i dnt know my devices pci x16 slots max width !!!
will it b compatible!!!!

n 1 more thng my pc display monitor is vga only no hdmi or blah blah so i'm thinking of low budget grphcs crd compatible.
will it b na ???
 
If the dimensions are compatible then you should be fine aside from possibly the PSU. The product page shows it needing a 6 pin power cable, although I'm not certain on your model as you don't list an exact model number. If it does, your OEM PSU likely doesn't have the necessary connector. It also likely doesn't have the capacity as the specs for the card call for a 400w PSU and that rig comes with either a 240w or 320w, depending on the sub-model.
 
still dnt undrstnd my monitor is vga n graphics crd has vga connection, so dirct conxn is there so why needed dat lil cable

N got some ideas how much does the gtx 650 costs in malasiyan stores nt online.
 
That card has a VGA output, so it doesn't matter. You don't need any adapters if your monitor is VGA or DVI.

For your own benefit, I'll repeat what we tell everybody. Don't buy a cheap ass PSU. Get a Tier 3 (Absolute minimum) or preferably, a Tier 2B or higher PSU of 400w minimum, as listed on the Tier list or has a very good review from a reputable review site like jonnyGURU or Tom's.

http://www.tomshardware.com/forum/id-1804779/power-supply-unit-tier-list.html
 
You'll also need to make sure it fits your case. Since that's not a standard ATX case, it may have an odd size or odd form factor power supply. Some of the HP, Dell, Compaq, Gateway and other branded computers have been known to use their own proprietary PSUs as well which in some cases don't even have a standard ATX board or 24 pin power cable. Verify all these things before you make any purchases.
 
i'm even looking 4 anthr 1,
msi NVIDIA GeForce GTX 750
(N750-2GD5/OC) but its dimension is
165 x 111 x 33mm
i.e height=111mm(4.3") just greater than my devices=106.68(4.2') will it b a problem ??
i m so confused so
trying to use next crd ie
msi NVIDIA GeForce GTX 650
(N650-2GD5/OC) small n tiny .

what shuld i do help me out guys!!!!!