EVGA

EVGA Supernova 850 T2

Name: EVGA Supernova 850 T2, 80+ Titanium 850W, Fully Modular, ECO Mode, 10 Year Warranty, Includes Free Power On Self Tester, Power Supply 220-T2-0850-X1
Brand: EVGA
SKU: B018JYHGOQ

Status: EVGA Supernova 850 T2: Unavailable on Amazon as of 2026-10-18 16:21 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 850 T2: 80 PLUS Titanium certified: 94% efficiency at 115VAC, up to 96% at 220-240VAC; main trade-off: 850W caps you well short of dual-GPU or heavily overclocked HEDT headroom.

Unavailable on Amazon as of 2026-10-18 16:21 UTC

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

Similar: EVGA SuperNOVA 850 Ga — $299.99 on Amazon as of 2026-10-21 04:24 UTC (price may vary).

View Current Price — $299.99

Similar: ALIMENTATIONS Corsair 601-850 Watt RM850X 850W… — $218.00 on Amazon as of 2026-10-21 10:13 UTC (price may vary).

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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 2026-10-18

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

✓ 80 PLUS Titanium certified: 94% efficiency at 115VAC, up to 96% at 220-240VAC
✓ ECO mode stops the 140mm fan entirely at low to medium loads
✓ Full protection suite: OVP, UVP, OCP, OPP, SCP and OTP on all rails
✓ 10-year EVGA warranty plus a bundled Power On Self Tester
✓ 100% Japanese capacitor design and 140mm double ball bearing fan

Cons

✗ 850W caps you well short of dual-GPU or heavily overclocked HEDT headroom
✗ Titanium tier costs more per watt than an equivalent 80+ Gold unit
✗ Double ball bearing fans are typically louder than FDB once ECO mode disengages
✗ Fully modular cabling means tracking loose leads for future upgrades

Manufacturer description

EVGA SuperNOVA T2 Power Supplies offer unmatched efficiency and performance. These units feature an unbelievable 94+ efficiency, along with EVGA ECO mode to deliver absolutely zero fan noise during low to medium load operations. Backed by an award winning 10 year , and 100% Japanese capacitor design, the EVGA SuperNOVA T2 series deliver unbeatable performance.

SpecPicks Verdict

SpecPicks scored EVGA Supernova 850 T2 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.

Key Features

EVGA 850 T2 - "Nothing Beats Titanium"
80 PLUS Titanium certified, with 94% (115VAC) / 96% (220VAC~240VAC) efficiency or higher under typical loads
Fan Size / Bearing: 140mm Double Ball Bearing
Heavyduty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
10 Year and unparalleled EVGA Customer Support

Full Specifications

Brand	EVGA
Wattage	850 watts
Fan Size	14 centimeters
Model Name	supernova
Form Factor	ATX12V / EPS12V
Model Number	220-T2-0850-X1
Built-In Media	850 T2 Power Supply^ATX Cable^EPS Cable (2)^PCIE Cable (4)^SATA Cable (3)^Four-Pin Peripheral Cable^Floppy Adapter^AC Power^Screws (4)^Installation Guide^Power Supply Tester
Connector Type	ATX Connectors
Cooling Method	Air
Number of Fans	1
Output Wattage	850 watts
Item Dimensions	7.09 x 5.91 x 3.35 inches
Mfr Part Number	220-T2-0850-X1
Compatible Devices	Personal Computer
Connector Quantity	10
Fan Size / Bearing	140mm Double Ball Bearing
Power Supply Design	Full Modular
Warranty Description	10 Year Warranty
Maximum Input Voltage	240 volts_of_alternating_current
Minimum Input Voltage	115 volts
Full listing title	EVGA Supernova 850 T2, 80+ Titanium 850W, Fully Modular, ECO Mode, 10 Year Warranty, Includes Free Power On Self Tester, Power Supply 220-T2-0850-X1, 850 Watt

Ready to buy?

Amazon shows no buyable offer for EVGA Supernova 850 T2 at the last check. A similar in-stock product is EVGA SuperNOVA 850 Ga. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $299.99