- Dec 25, 2004
- 10,547
- 6
- 81
I currently have a SilverStone ST75F-P 750W PSU. I'm looking to switch to a SilverStone ST45SF 450W SFX PSU because of a space issue with my H50.
Is 450W enough for my system?
i7-860S
Gigabyte GA-H55N-USB3 mITX motherboard
8GB (two 4GB sticks) DDR3 RAM
160GB Intel G2 SSD
600GB VelociRaptor (2.5" version)
LG SATA DVD Burner
PowerColor HD5770 1GB
Corsair H50
One 140mm LED case fan
One 120mm LED case fan
Internal NZXT USB header hub powered through a 4-pin molex connector
I usually run BOINC (at least 4 projects at a time) on my PC so CPU utilization is at 100% on all cores / threads most of the day.
Is 450W enough for my system?
i7-860S
Gigabyte GA-H55N-USB3 mITX motherboard
8GB (two 4GB sticks) DDR3 RAM
160GB Intel G2 SSD
600GB VelociRaptor (2.5" version)
LG SATA DVD Burner
PowerColor HD5770 1GB
Corsair H50
One 140mm LED case fan
One 120mm LED case fan
Internal NZXT USB header hub powered through a 4-pin molex connector
I usually run BOINC (at least 4 projects at a time) on my PC so CPU utilization is at 100% on all cores / threads most of the day.
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