Hardware Spec Index

Caldera PW-6836 Plus 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6836-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,108 (Power Supplies scale)
Category rank#310
Street price$59
Power550 W (rated)
Performance per dollar18.78
Released2020

Specifications

BrandCaldera
ModelCaldera PW-6836 Plus
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-3344 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,478$99Compare
Novexa PW-7710 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,425$249Compare
Novexa PW-3860 Pro 1000W 80 PLUS Platinum ATX Power Supply1,927$139Compare
Teralux PW-9511 XT 650W 80 PLUS Bronze ATX Power Supply828$39Compare
Caldera PW-6301 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply916$49Compare
Vantrel PW-5851 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,895$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6836 Plus 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/32630821 (accessed 2026-10-25).