Just need to be reassured that this will run my system at peak performance when gaming , i initially thought to get a higher wattage model but i thought this will be enough , Also i am going from an Alpine 750W power supply to this model i have linked below but i wanted to know if my new 550W Can handle my system for awhile without straining and blowing up on me if yes then how can it handle my system if it is 200W Lower than my old one and how much wattage roughly would i have spare , i have used this (eXtreme Power Supply Calculator Lite) but i am still not sure if it is accurate enough.
This is the new PSU i have bought : http://www.scan.co.uk/products/550w-xfx-pro-series-core-edition-p1-550s-ukb9-85-eff-80-plus-bronze-sli-crossfire-eps-12v-fan-atx-v2
Specificiation:
AMD FX 4100 3.6GHZ Black Edition
Asus M5A78L/USB3
Kingston Hyper X Blu 2x4GB DDR3 1333MHZ RAM
Asus Nvidia Geforce GTX 550TI 1GB PCIe 2.0 X16
Seagate Barracuda 1TB 7200RPM SATA HDD
SATA Optical Drive DVD-RW-CD-RW Combo
TP Link Wireless Network Card 150MBPS PCIe x1
2x 120MM 2000RPM Blue LED FAN
OLD DC Fan Contoller Which says it uses 12V?
This is the new PSU i have bought : http://www.scan.co.uk/products/550w-xfx-pro-series-core-edition-p1-550s-ukb9-85-eff-80-plus-bronze-sli-crossfire-eps-12v-fan-atx-v2
Specificiation:
AMD FX 4100 3.6GHZ Black Edition
Asus M5A78L/USB3
Kingston Hyper X Blu 2x4GB DDR3 1333MHZ RAM
Asus Nvidia Geforce GTX 550TI 1GB PCIe 2.0 X16
Seagate Barracuda 1TB 7200RPM SATA HDD
SATA Optical Drive DVD-RW-CD-RW Combo
TP Link Wireless Network Card 150MBPS PCIe x1
2x 120MM 2000RPM Blue LED FAN
OLD DC Fan Contoller Which says it uses 12V?