Hardware Spec Index

Caldera PW-3828 Prime 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW3828-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,668 (Power Supplies scale)
Category rank#24,382
Street price$349
Power1300 W (rated)
Performance per dollar7.64
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3828 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-6912 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,539$99Compare
Novexa PW-4399 Ti 1000W 80 PLUS Gold ATX Power Supply2,437$239Compare
Vantrel PW-3030 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,828$319Compare
Zephyra PW-6983 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,534$119Compare
Novexa PW-5118 Pro 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,386$239Compare
Zephyra PW-3859 Ultra 1000W 80 PLUS Gold ATX Power Supply1,946$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3828 Prime 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/17823387 (accessed 2026-10-26).