Are these 2 5770s the same card?

http://www.newegg.com/Product/Product.aspx?Item=N82E168...



http://www.tigerdirect.ca/applications/SearchTools/item...



I was wondering if these r the same since newegg only sels in th US. the tigerdirect one is cheeper but i dont know if it has the same specs?? ALso i don't know what power supply to get or if its compatible with my system?? pls help



my system serial nuber is AM5201-E5621A

and my specs are:

Summary

Product Name
Aspire M5201
Operating System
Microsoft® Windows Vista™ Home Premium , Service Pack 2
Chipset
ATI RS780+SB700
Processor
AMD Phenom(tm) 9650 Quad-Core Processor
System Memory
4096 MB
Hard Drive
WDC WD6400AAKS-22A7B0 ATA Device, 596.17 GB
CD/DVD Drive
PIONEER BD-ROM BDC-202 ATA Device
KPGB OHMNO1Y3ST SCSI CdRom Device
KPGB OHMNO1Y3ST SCSI CdRom Device
Video
ATI Radeon HD 3200 Graphics
ATI Radeon HD 3400 Series
Total Available Graphics Memory
1919 MB
Audio
ATI HDMI Audio
ATI HDMI Audio
Realtek High Definition Audio
Network
Marvell Yukon 88E8071 PCI-E Gigabit Ethernet Controller
RAS Async Adapter
D-Link WUA-2340 USB Adapter
UUID
00226803EF0720081018074903000000
Serial Number
PTSAZ0X02584106A922702
BIOS Version
R01-B2
BIOS Release Date
08/15/2008