
EVGA Supernova 1600 G+
EVGA SuperNOVA 1600 G+: 2020 flagship 1600W 80+ Gold fully modular ATX PSU for extreme builds; no native 12VHPWR listed.
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Product overview
Released on July 31, 2020 as part of EVGA’s SuperNOVA G+ refresh (successor to the long‑running G2 line), the SuperNOVA 1600 G+ is a 1600W ATX unit for extreme desktops and workstations.
On our PSU scale it’s flagship: very high wattage, fully modular, and 80+ Gold, built to exist where multi‑GPU/accelerator rigs and heavily overclocked CPUs demand oversized headroom. It’s well‑suited to full‑size ATX cases, with ECO fan mode and a 10‑year warranty. Launched prior to ATX 3.0, EVGA’s pages do not advertise ATX 3.0 or a native 12VHPWR output on this model, so plan on adapters if you’re running PCIe 5.0 GPUs. Notable extra: EVGA includes a Power‑On Self Tester in the box.
- high-end GPU builds
- headroom/overclocking
Product highlights
- 80 PLUS Gold certified, with 90% efficiency or higher under typical loads
- Fully Modular to reduce clutter and improve airflow
- 100% Japanese Capacitors, +DC-DC Converter design to improve 3.3V. / 5V. Stability
- Double Ball Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan
Specifications
- Wattage
- 1600 W
- Efficiency
- 80 + Gold
- Modular
- Yes
- Eco Mode
- Yes
- Form factor
- ATX
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Z690 AORUS PRO

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TB360-BTC PRO 2.0

TB360-BTC D+

TUF Gaming X570-Plus (Wi-Fi)

ROG Strix B550-F Gaming WiFi II

MAG B550 Tomahawk MAX WiFi

TUF Gaming Z790-Plus WiFi

Z790 AORUS Elite AX












