PCTalkTalk ComparePCTalk
PSU

be quiet! System Power 10 750W

Budget quiet-leaning 750W for midrange gaming PCs.

$80
Launch price
Check price on AmazonCheck price on NeweggCheck price on B&H

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.

Pros

  • ✓ Quiet brand
  • ✓ 750W
  • ✓ Affordable

Cons

  • – Not fully modular
  • – Not ATX3 native
  • – Cables basic

Full specifications

Power
Wattage750 W
Efficiency rating80 Plus Gold
ATX versionATX 2.4
Modular cablingNon-modular
Form factorATX
12V rail designSingle +12V
Connectors & Build
PCIe / GPU connectors2× 8-pin + 2× 6+2
CPU power connectors1× 8-pin
SATA connectors6
Fan size120 mm
PSU length140 mm
Zero-RPM fan modeNo
Warranty5 years

Where to buy the be quiet! System Power 10 750W

Check today's availability, latest prices, and bundle deals at these authorized retailers:

AmazonNeweggB&H

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.

Popular comparisons

vs Thermaltake Toughpower GF1 750W

Similar power supplies

PSU

Seasonic VERTEX GX-850

Vertex GX ATX 3.0 Gold from Seasonic for modern GPU power.

$170Compare →
PSU

Seasonic FOCUS GX-650

Fully modular Gold 650W for efficient RTX 4060-class builds.

$110Compare →
PSU

Seasonic FOCUS PX-750

Platinum Focus 750W for quieter efficient midrange builds.

$140Compare →
PSU

Corsair RM850x (2024)

Fully modular ATX 3.1 850W Gold PSU — quiet, reliable, and built for RTX 40/50-class GPUs.

$149Compare →
Compare with Seasonic VERTEX GX-850Compare with Seasonic FOCUS GX-650Compare with Seasonic FOCUS PX-750