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Power Supply Calculator
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Power Supply Calculator
How much wattage do you need for your PC build?
This tool will help you select a suitable power supply unit for your system.
Choose Your Components:
CPU Brand
Select Brand...
AMD
Intel
Select Series...
Motherboard
Select Your Motherboard...
ATX
Micro ATX
Mini-ATX
Thin Mini-ITX
SSI CEB
SSI EEB
XL ATX
GPU
Select Chipset...
AMD
NVIDIA
Select Series...
Qty.
1
2
RAM
Select Your Memory...
32GB DDR4
16GB DDR4
8GB DDR4
4GB DDR4
32GB DDR3
8GB DDR3
4GB DDR3
2GB DDR3
Qty.
1
2
3
4
5
6
Select a SSD
Select Your SSD...
Not Installed
Under 120GB
120GB - 256GB
256GB - 512GB
512GB - 1TB
1TB+
Qty.
1
2
3
4
5
6
Select a HDD
Select Your SSD...
Not Installed
5400RPM 3.5" HDD
7200RPM 3.5" HDD
10,000RPM 2.5" HDD
10,000RPM 3.5" HDD
15,000RPM 2.5" HDD
15,000RPM 3.5" HDD
Qty.
1
2
3
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Optical Drive
Not Installed
Blu-Ray
DVD-RW
COMBO
CD-RW
DVD-ROM
CD-ROM
Your recommended PSU wattage is:
0
Watts
Recommended Cooler Master PSU: