I'm looking to a buy a new PSU but I wanted to get some opinions on which one I should choose. I want to spend between $50-90 before tax/shipping. I'm looking at the OCZ Modstream 450W and Enermax Noisetaker 420W. I do overclock so I want to make sure it's stable 
Current Specs:
AMD 2500+ @ 3200+
ASUS A7N8X
1GB (2x512) OCZ Platinum Edition EL PC3200 (2-3-2-5)
Radeon 9800 Pro 128mb
40GB WD 8mb buffer 7200RPM (adding another HD soon)
Sound Blaster Audigy2 ZS
52x32x52 CDRW (adding a DVD Burner or DVD Rom)
Aspire Case w/6 fans ( http://www.newegg.com/app/ViewProductDesc.asp?description=11-144-034&depa=1 )
Current Specs:
AMD 2500+ @ 3200+
ASUS A7N8X
1GB (2x512) OCZ Platinum Edition EL PC3200 (2-3-2-5)
Radeon 9800 Pro 128mb
40GB WD 8mb buffer 7200RPM (adding another HD soon)
Sound Blaster Audigy2 ZS
52x32x52 CDRW (adding a DVD Burner or DVD Rom)
Aspire Case w/6 fans ( http://www.newegg.com/app/ViewProductDesc.asp?description=11-144-034&depa=1 )