Corsair VS450 good and/or enough for my build?

[Hug0]

Hi,I want to build my new desktop build and all that's left to choose is the Power Supply.

The build (Note:workstation build,not gaming)

CPU: i5-3570k TDP:77W (stock cooler)
MB: Asrock Z77 Extreme
RAM: 8GB (2x4GB) Kingston Predator 1866MHz
HD: 1TB WD (+SSD in the future)
GPU: ATI Firepro V7900 2GB TDP:150W
CASE: In-Win GT1 (3 fans)
1x Optical drive DVD-RW

Basically,all i need to know is,will it run everything without pushing it's limits?

 

[juanjostorreshernndez]

You are at minimun, taking another card (R9 270 with same TDP as reference),so assuming for your specs(Z77 chipset and K CPU) you will practice some OC activities, the MAX TDP from both CPU and GPU will rise a lot. So a 550w or 650w good branded certified PSU will be better, personally I would go with at least 750W for getting the PSU working around at 40%-60% of charge with the best efficiency, and is more common for that rig, in order of having more room and thinking in future upgrades to.