Uh, this power supply bad? And this RAM?

Im putting together this pc to run crysis maxed... MotherBoard -
MSI K9N4 Ultra-F Socket AM2 NVIDIA nForce 500 Ultra ATX AMD Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130063
$57.99 Processor -
AMD Athlon 64 X2 5200+ Windsor 2.6GHz 2 x 1MB L2 Cache Socket AM2 Processor
http://www.newegg.com/Product/Product.asp?item=N82E16819103759
$163.99 Video Card -
GIGABYTE GV-NX88S320H-B-RH GeForce 8800GTS 320MB 320-bit GDDR3 PCI Express x16 HDCP Video Card
http://www.newegg.com/Product/Product.asp?item=N82E16814125054
$289.99 Ram -
CORSAIR XMS2 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 675 (PC2 5400) Dual Channel Kit Desktop Memory
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145015
$69.99 PSU -
XCLIO GOODPOWER 500W ATX 500W Power Supply 115/230 V UL, CUL, TUV, CB, VDE, FIMKO, DEMKO, NEMKO, SEMKO
http://www.newegg.com/Product/Product.aspx?Item=N82E16817189005
$49.99 Hard Drive -
Western Digital Caviar SE WD1600AAJS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s Hard Drive
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136075
$52.99 DVD-Rom / Burner -
LITE-ON Black 20X DVD+R 8X DVD+RW 8X DVD+R DL 20X DVD-R 6X DVD-RW 12X DVD-RAM 16X DVD-ROM 48X CD-R 32X CD-RW 48X CD-ROM IDE DVD Burner
http://www.newegg.com/Product/Product.aspx?Item=N82E16827106049
$28.99 Case -
COOLER MASTER Centurion 534 RC-534-KKN2-GP Black Aluminum %26 Mesh bezel / SECC Chassis ATX Mid Tower Computer Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119106
$49.99OS -
Microsoft Windows Vista 64-Bit Home Basic for System Builders Single Pack DVD
http://www.newegg.com/Product/Product.aspx?Item=N82E16832116200
$89.99 Total (With Shipping Costs)= $886.52
$10.00 mail in rebate
= $876.52My brother said though that the power supply wont run the pc. He said itll die on me as soon asi play a game.he said this onewont though. http://www.newegg.com/Product/Product.aspx?Item=N82E16817371002 i dont know any of this so please help. and he also sed the RAMS bad. is it? I heard that will do well. I dont know what to think. And he also said the motherboard sucks but i dont know how that affects games.Uh, this power supply bad? And this RAM?
The motherboard truly does suck. I'd suggest spending $20 more for the MSI K9N Neo-F.[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16813130050[/url]Pros? Four DDR2 slots, newer northbridge chipset, newer audio chip. :)The power supply is fine.. if you want to be safe, spend another $20 for this one.[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16817189014[/url]Has active PFC, 80% efficiency, 36 amps on the 12V.The Antec True Power 550W that your brother suggested is nice, but OCZ's StealthXStream 600W is a much better choice in that price range. :P[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16817341010[/url]The RAM is fine, but AMD processors run more efficiently with faster RAM due to the integrated memory controller... so you should aim for DDR2 800 RAM.[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16820211066[/url]Uh, this power supply bad? And this RAM?
The power supply is really not fine. Your brother is right, it will damage your PC. The one he suggested is good, but kind of an older design.Iwouldgowiththis:http://www.newegg.com/Product/Product.aspx?Item=N82E16817256008