graphics card upgrade (help)

[wyvia]

hi i am thinking of purchusing the OcUK GeForce 8800 GT 512MB GDDR3 HDTV/DVI graphics card and
i wish to know if it would work on my pc.
the specs are

Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2
(2600.xpsp_sp2_qfe.070227-2300)
Language: English (Regional Setting: English)
System Manufacturer: Packard Bell BV
System Model: IMEDIA MC 2770
BIOS: Phoenix - AwardBIOS v6.00PG
Processor: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz (2 CPUs)
Memory: 2046MB RAM
Page File: 475MB used, 3462MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode

and the card i am using at the min is.

Card name: Radeon X1600 Series
Manufacturer: ATI Technologies Inc.
Chip type: Radeon X1600 Series (0x7181)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_7181&SUBSYS_0920174B&REV_00
Display Memory: 512.0 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 1600,1200
Driver Name: ati2dvag.dll
Driver Version: 6.14.0010.6631 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 7/18/2006 22:08:12, 258048 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: ati2mtag.sys
Mini VDD Date: 7/18/2006 22:07:56, 1675776 bytes

thanks

[MadduckUK]

well it will fit, in both the slot and the case sense. its down to how much they scrimped on the psu, a quick look around says its a 400w model. and if that's the case, while not ideal there shouldnt be any problems