Hardware Spec Index

Caldera PW-9618 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9618-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,523 (Power Supplies scale)
Category rank#14,914
Street price$99
Power750 W (rated)
Performance per dollar15.38
Released2025

Specifications

BrandCaldera
ModelCaldera PW-9618 Ultra
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4171 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,271$189Compare
Caldera PW-8282 Ti 1000W 80 PLUS Titanium ATX Power Supply2,142$219Compare
Zephyra PW-2680 XT 850W 80 PLUS Bronze ATX Power Supply1,486$99Compare
Teralux PW-5392 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,607$99Compare
Zephyra PW-2531 SE 1000W 80 PLUS Gold ATX Power Supply2,135$189Compare
Vantrel PW-2748 Plus 1300W 80 PLUS Titanium ATX Power Supply2,918$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9618 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/91312683 (accessed 2026-10-22).