Need some help for purchasing a graphic card for my pc

Major_

Prominent
Mar 8, 2017
3
0
510
Need some help with this as im not to shure about it and its power consumtion
im planing to buy this
Palit nVIDIA GeForce GTX 460 1GB GDDR5

My system specs
Athlon II X2 240 @ 2.8 Ghz
4 Gb ram ddr2
ECS geforce 6100PM-M2 mobo
Psu intex accopia IT-25F2 500W (it doesnt have any 6 pin connectors)
So i was wondering maybe if i can undercolck it to reduce power consumption and not buy anther psu as im on a budget
 

Major_

Prominent
Mar 8, 2017
3
0
510

Gurky1998

Commendable
Oct 19, 2016
32
0
1,540



I might well be but I've never experienced under clocking a GPU.
What are you using the PC for because you may be able to get away with not using a GPU at all?

Gurky
 

Major_

Prominent
Mar 8, 2017
3
0
510


i need it to add a 2nd screen for office tasks , programing and a bit gaming (mostly old games like counter strike 1.6 , and cod mw2 )