I recently designed a build on PC Partpicker, which said it had a power consumption of 318W (with 20% allowance), so I chose the Antec EarthWatts EA-380D.
However guides here (and the official Nvidia site) say that I need at least 450W for my GPU. I am not sure why this is, could someone please explain? If it's allowance for OCing, SLI etc then I do not plan to do any of that.
If 380W is a bad idea however I will go for a 520W SeaSonic S12II-520 Bronze.
Here's my spec:
Case
Fractal Design Define Mini MicroATX Mini Tower
Processor (CPU)
Intel Core i5-3470 3.2GHz Quad-Core Processor
Motherboard
Asus P8B75-M LX PLUS Micro ATX, no wifi or sli
Memory (RAM)
8GB Patriot Viper 3 Dual Channel 1600MHz (2 X 4GB)
Graphics Card
2GB Gigabyte GEFORCE GTX 660 OC 1033MHz
Memory - Hard Disk
1TB WD CAVIAR Blue 64MB CACHE
Processor Cooling
Stock
Networking
TP-Link TL-WN881ND 802.11b/g/n PCI-Express x1 300Mb/s
Cost: £519.13
However guides here (and the official Nvidia site) say that I need at least 450W for my GPU. I am not sure why this is, could someone please explain? If it's allowance for OCing, SLI etc then I do not plan to do any of that.
If 380W is a bad idea however I will go for a 520W SeaSonic S12II-520 Bronze.
Here's my spec:
Case
Fractal Design Define Mini MicroATX Mini Tower
Processor (CPU)
Intel Core i5-3470 3.2GHz Quad-Core Processor
Motherboard
Asus P8B75-M LX PLUS Micro ATX, no wifi or sli
Memory (RAM)
8GB Patriot Viper 3 Dual Channel 1600MHz (2 X 4GB)
Graphics Card
2GB Gigabyte GEFORCE GTX 660 OC 1033MHz
Memory - Hard Disk
1TB WD CAVIAR Blue 64MB CACHE
Processor Cooling
Stock
Networking
TP-Link TL-WN881ND 802.11b/g/n PCI-Express x1 300Mb/s
Cost: £519.13