ASRock PRO-750B Power Supply - 750W 80 Plus Bronze Certified, ATX 3.1 Ready, PCIe 5.1 Compatible (450W), 120mm Fan, Full Protection Circuit, 3-Year Warranty
SIMILAR650W 80 Plus Gold Certified Non-Modular ATX Power Supply with 6+2 Pin Connectors PFC Protection and RoHS Compliance, ... $49.99PRO-650G Power Supply - 650W 80 Plus Gold Certified, ATX 3.1 Ready, 120mm Fan $49.99750W Power Supply 80 Plus Gold Active PFC Non Modular Gaming PSU $49.99All Power Supplies →PSU Wattage Calculator →
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💡 How to pick a power supply
What to look for:
- Wattage exceeds total system draw by 20-30% headroom
- 80+ Gold or higher for efficiency
- Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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ASRock★★★3.4🔥 DEAL -$4Sold by ASRock USA via Amazon
750W
80+ Bronze
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$54.99
$50.99
2 stores
Specifications
Watts750W
Rating80+ Bronze
ATX 3.0Yes
Form FactorATX
Model #PRO-750B
UPC04711581491359
Customer Reviews★★★★★3.0 · 5 reviews
★★★★★cable layout makes zero sense for a 750 watt power supply
Jerome Criger · 2026-04-16 · via amazon
★★★★★Buena fuente equilibrada y silenciosa por su potencia
andres piñeres · 2026-02-17 · via amazon
★★★★★Does not work with the ASRock 7700 graphics card
Alton & LaToya · 2026-03-02 · via amazon
★★★★★Buen producto
Nelson Gomez · 2025-12-20 · via amazon
★★★★★Es un poco mas de lo que esperaba
Johan Manuel Martinez Florez · 2026-01-29 · via amazon
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AmazonBEST
✓ In Stock
Sold by ASRock USA via Amazon
$50.99
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Newegg
✓ In Stock
$52.99
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