1300W Power Supplies
Browse 31 1300W units with full specs and sorting.
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Showing 31 of 31 entries in 1300W
Brand
Series
Wattages
Tier
Year
Size
ATX Ver.
Input
Modular
Eff.
Topology
ODM
Platform
↪ Notes: FDB fan; Hong Hua
↪ Notes: Fan is of questionable quality. Yate Loon DBB. Loose 12V transient response.
↪ Notes: FSP-57AZB. 12V-2x6 connector (GPU side) has thermistors to act as an "OTP".
↪ Notes: Optional "5V Boost" button which increases +5V by 200mV; bridgeless PFC. 12V-2x6 connector has thermistors to act as an "OTP".
↪ Notes: Interleaved PFC; digital operation for primary, APFC and 12V; minor rails are analog.
↪ Notes: Single/multi-rail switchable.
↪ Notes: No internal changes, but 1300W only.
V-Series
"Vanguard" Platinum V2
DC-DC
Gospower
G1398 (Custom)
↪ Notes: One review showed ripple on the 12V rail at 62mV for the 1600W, other samples were within 50mV. 5VSB OCP is set high.
↪ Notes: Same platform as the Edge Platinum but with active cooling; full 1300W rating regardless of input range.
V-Series
"Vanguard" Platinum SFX ATX 3.0
DC-DC
Sysgration
Custom
↪ Notes: 230V input only
↪ Notes: Semi-digital. Outstanding performance per Aris' review.
↪ Notes: Old but gold (no pun intended.)
↪ Notes: Poor transient response on 3.3V.
↪ Notes: YL rifle bearing fan.
↪ Notes: P1 refreshed for ATX 3.1; Falsely claimed Cybenetics Gold certification, units were never tested.
↪ Notes: German bulk caps; dual-chamber L-shape design; platform is an EPS-0100 modified to put the modular inputs on the main PCB.
↪ Notes: Interleaved PFC, semi-digital
↪ Notes: The OCP, OPP, and OTP triggering points, while functional, are set way higher than necessary. Very high build quality. 10 year warranty.
Leadex III Gold Up ATX 3.1 (GE)
DC-DC
Super Flower
Leadex VII XG heavily mod.
↪ Notes: Initial testing from 2024 showed 5VSB OCP was set too high leading to failure of the unit. The unit was retested in June 2025 and passed.
↪ Notes: 1300W 5VSB voltage regulation doesn't quite hit A tier performance.