A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.
MSI MAG A750BN PCIE5 II power supply unit 750 W 24-pin ATX ATX Black

MSI MAG A750BN PCIE5 II power supply unit 750 W 24-pin ATX ATX Black

MSI
£77.99
MSI MAG A850GLS PCIE5 power supply unit 850 W 24-pin ATX ATX Black

MSI MAG A850GLS PCIE5 power supply unit 850 W 24-pin ATX ATX Black

MSI
£139.99
ASUS TUF Gaming 850W Platinum power supply unit 20+4 pin ATX ATX Black

ASUS TUF Gaming 850W Platinum power supply unit 20+4 pin ATX ATX Black

ASUS
£138.99
ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX

ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX

ASUS
£421.99
ASUS ROG -THOR-1600T3-GAMING-EVO power supply unit 1600 W 20+4 pin ATX ATX Grey

ASUS ROG -THOR-1600T3-GAMING-EVO power supply unit 1600 W 20+4 pin ATX ATX Grey

ASUS
£783.99
ASUS TUF-GAMING-1000P power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS TUF-GAMING-1000P power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS
£169.99
ASUS TUF-GAMING-1200P power supply unit 1200 W 20+4 pin ATX ATX Black

ASUS TUF-GAMING-1200P power supply unit 1200 W 20+4 pin ATX ATX Black

ASUS
£201.99
ASUS ROG -STRIX-1000P-GAMING-E power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS ROG -STRIX-1000P-GAMING-E power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS
£233.99
ASUS ROG -STRIX-1200P-GAMING-E power supply unit 1200 W 20+4 pin ATX ATX Black, Multicolour

ASUS ROG -STRIX-1200P-GAMING-E power supply unit 1200 W 20+4 pin ATX ATX Black, Multicolour

ASUS
£254.99
ASUS ROG -THOR-1000P3-GAMING-E power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS ROG -THOR-1000P3-GAMING-E power supply unit 1000 W 20+4 pin ATX ATX Black

ASUS
£357.99
ASUS ROG -THOR-1200P3-GAMING-E power supply unit 1200 W 24-pin ATX ATX Black

ASUS ROG -THOR-1200P3-GAMING-E power supply unit 1200 W 24-pin ATX ATX Black

ASUS
£421.99
ASUS TUF Gaming 1000W Gold EVO power supply unit 20+4 pin ATX ATX Black

ASUS TUF Gaming 1000W Gold EVO power supply unit 20+4 pin ATX ATX Black

ASUS
£143.99