Need to upgrade gpu, psu.

Whats the make and model of your PC? We need to know more about the motherboard.

Also what games do you want to play, and what resolution is your monitor?

ime of this report: 5/18/2012, 19:15:20
Machine name: JON-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120330-1504)
Language: English (Regional Setting: English)
System Manufacturer: eMachines
System Model: EL1852G
BIOS: Default System BIOS
Processor: Pentium(R) Dual-Core CPU E5800 @ 3.20GHz (2 CPUs), ~3.2GHz
Memory: 3072MB RAM
Available OS Memory: 3038MB RAM
Page File: 1394MB used, 4678MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode

Card name: Intel(R) G41 Express Chipset
Manufacturer: Intel Corporation
Chip type: Intel(R) 4 Series Express Chipset Family
DAC type: Internal
Device Key: Enum\PCI\VEN_8086&DEV_2E32&SUBSYS_03901025&REV_03
Display Memory: 1294 MB
Dedicated Memory: 32 MB
Shared Memory: 1262 MB
Current Mode: 1600 x 900 (32 bit) (59Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: E202HL
Monitor Id: EMA024A
Native Mode: 1600 x 900(p) (59.946Hz)
Output Type: HD15
Driver Name: igdumd64.dll,igd10umd64.dll,igdumdx32,igd10umd32
Driver File Version: 8.15.0010.1968 (English)
Driver Version: 8.15.10.1968
DDI Version: 10
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 10/7/2009 17:37:44, 5959168 bytes

dxdiag i got i hope that helps

diablo 3