Overture II PSU

[Phlab]

450W PSU in Antec OVerture II:

AMD Athlon 64 FX-55 1M Cache 2.6 GHZ
Foxconn NF4UK8AA-8EKR NF4 Ultra
XpertVision GF 7800GTX 256MB
2 x Western Digital WD740GD Raptor 74G TCQ
GeIL ONE W BH Hand-picked 2x512 DDR400 Kit
Pioneer DVR-109BK 16X DVD-/+R/RW
2 x Maxtor DiamondMax 10 250Gb 16M SATA NCQ
Antec Overture II HTPC Case 450W PSU

You know the drill

 

[The Pentium Guy]

*Barely*. You might be able to JUST get away with it.