EVGA

EVGA Supernova 1600 P+

Status: EVGA Supernova 1600 P+: Unavailable on Amazon as of 2026-10-20 04:17 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The EVGA Supernova 1600 P+: 1600W capacity leaves headroom for multi-GPU AI and workstation builds; main trade-off: 1600W is far more than most single-GPU gaming PCs need.

Unavailable on Amazon as of 2026-10-20 04:17 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: EVGA Supernova 1300 P+ — $269.99 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $269.99

Similar: EVGA Supernova 1300 G+ — $299.00 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $299.00

Similar: EVGA SuperNOVA 220-G3-1000-X1 — $449.99 on Amazon as of 2026-10-21 04:20 UTC (price may vary).

View Current Price — $449.99

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 1600W capacity leaves headroom for multi-GPU AI and workstation builds
✓ 80 PLUS Platinum: 92% or higher efficiency under typical loads
✓ Fully modular cabling, so you install only the leads you need
✓ 100% Japanese capacitors plus DC-DC design for stable 3.3V/5V rails
✓ 10 year limited warranty and a Power On Self Tester in the box

Cons

✗ 1600W is far more than most single-GPU gaming PCs need
✗ Near full load, a 120V 15A household circuit has little spare capacity
✗ Listing does not mention a native 12VHPWR / 12V-2x6 GPU connector
✗ Listing gives no dimensions, so check your case's PSU clearance first

Manufacturer description

The EVGA SuperNOVA 1600 P+ (model 220-PP-1600-X1) is a 1600W, fully modular power supply for high-draw builds: multi-GPU AI rigs, workstation towers and overclocked gaming systems that need a lot of headroom. Its 80 PLUS Platinum certification means 92% efficiency or higher under typical loads, so less power turns into heat inside your case and less is wasted at the wall. Inside, EVGA uses 100% Japanese capacitors and a DC-DC converter design that keeps the 3.3V and 5V rails stable. That matters when drives, fans and USB devices pull power at the same time as a heavy GPU load. Because it is…

SpecPicks Verdict

SpecPicks scored EVGA Supernova 1600 P+ using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. EVGA's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How efficient is the EVGA SuperNOVA 1600 P+?

It is 80 PLUS Platinum certified, which EVGA lists as 92% efficiency or higher under typical loads.

Is the EVGA SuperNOVA 1600 P+ fully modular?

Yes. Every cable is detachable, so you connect only what your build needs. That reduces clutter and helps airflow.

What warranty comes with the EVGA 220-PP-1600-X1?

EVGA covers it with a 10 year limited warranty. Check EVGA's warranty page for the exact terms and registration requirements.

What is the Power On Self Tester included with this PSU?

It is a small tester that lets you power the PSU on outside a system and confirm it works before you install it in your build.

Is the SuperNOVA 1600 P+ quiet?

It uses a double ball bearing fan with EVGA ECO Mode, which keeps fan noise down at lighter loads and extends the fan's lifespan.

Key Features

80 PLUS Platinum certified, with 92% efficiency or higher under typical loads
Fully Modular to reduce clutter and improve airflow
100% Japanese Capacitors, plus 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
10 Year Limited Warranty and unparalleled EVGA Customer Support

Full Specifications

Brand	EVGA
Wattage	1600 watts
Model Name	supernova
Unit Count	1 Count
Form Factor	ATX
Model Number	220-PP-1600-X1
Connector Type	24-pin
Cooling Method	Air
Number of Fans	1
Output Wattage	1600 watts
Item Dimensions	7.87 x 5.9 x 3.4 inches
Mfr Part Number	220-PP-1600-X1
Number of Items	1
Compatible Devices	Personal Computer
Power Supply Design	Full Modular
Warranty Description	10 year
Maximum Input Voltage	240 volts_of_alternating_current
Minimum Input Voltage	110 volts_of_alternating_current
Item dimensions L x W x H	7.87 x 5.9 x 3.4 inches
System Bus Connector Type	ATX
Full listing title	EVGA Supernova 1600 P+, 80+ Platinum 1600W, Fully Modular, 10 Year Warranty, Includes Free Power On Self Tester, Power Supply 220-PP-1600-X1

Ready to buy?

Amazon shows no buyable offer for EVGA Supernova 1600 P+ at the last check. A similar in-stock product is EVGA Supernova 1300 P+. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $269.99