As the title, I'm going to buy a graphic card for my pc. I have read a lot of topic in forum, but I really don't know what kind of graphic card suitable with my PSU.
Beside that, I always play game at 1024x768 or 1240x 1024. DX9 or 10 is ok. DX11 i don't care.
My PSU is
CoolerMaster eXtreme Power Plus 350W
Type Intel Form Factor ATX 12V V2.3
Dimension (W / H / D) Standard ATX 150 x 140 x 86 (mm)
Input Voltage 90 ~132V/180~264V (Selectable)
Input Current 8 A @ 115Vac / 4 A @ 230Vac
Input Frequency Range 47 ~ 63 Hz
PFC None PFC
Power Good Signal 100 ~ 500 ms
Hold Up Time > 17 ms
Efficiency 70% Typically
MTBF >100,000 hrs
Protection OVP / OUP / SCP / OPP / SCP / OLP
Output Capacity 350 Watts
Operation Temperature 0~40 ℃（Nominal Input Voltage）
Safety CE / BSMI / FCC / C-tick / GOST
Fan 120mm silent fan
Connector 24pin Motherboad X 1
4 Pin+12V CPU X 1
8 Pin+12V CPU X 1
S-ATA X 2
4 pin Peripheral X 5
4 pin Floppy X 1
I have 100$, since I 've created this topic, I 've learnt alot about graphics card.
Thanks you all , again.
And I decided to buy Ati hd4670 for my old pc.
But the new problem is : which brand?
At my location, there is only asus, gigabyte, msi, his . 1Gb version and 512 version. What is the best ?
Those are all pretty good brands. I would choose mainly based on price. For that card the difference in memory size is almost entirely meaningless so only go for the 1gb if it is cheaper or the same price.