please tell me that should i buy this power supply?
is this good
Viotek 900W Power Supply Sli Crossfire Support 900 Watt
140mm Cooling Fan
Black Metallic Finish
4 x PCI-E Connectors
Maximum Power 900W
Fans 1x 140mm fan
Input Voltage 115 V / 230 V
Input Frequency Range 50 / 60 Hz
Connectors 1 x 20/24 pin power
1 x 4/8 pin +12V
6 x 4 pin Molex
9 x SATA
2 x 6 pin PCI-E
2 x 8 pin PCI-E
2 x Floppy
More about :check supply viotek 900w power supply sli crossfire support 900
stick to a quality brand. these include seasonic, corsair, antec, and a few others. however, probably at least 95% of the power supplies on the market today are over-rated crap that are unsafe and cant do what it it says on the label.
and viotek ive never heard of before, but even the name sounds cheap!
Get at least a tier 3 PSU. If your strapped for cash then get a tier 4 only after you read some reviews on it and understand what you're getting. If you get a tier 5, then don't complain to us when your PC goes out in a burning blaze of glory.