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800W power supply prices

The lowest listed unit price is $0.10 per watt. The median is $0.18 per watt, across 2 ranked Newegg listings.

Checked on Oct 12, 2026. US dollars; tax and shipping excluded.

Typical unit prices

Checked on
800W power supply2 listed$0.18/wattUnchanged in 7 days, up 0.1% in 30 days

Typical = median of the listed products. Daily lines describe the recorded sample.

Compare 800W power supply prices

FiltersModel, maker and specifications

Showing the first 2 of 2 products.

Newegg links are affiliate links; a purchase may earn a commission. Affiliate status does not affect order.

Current unit prices · Updated Oct 12, 2026
Product and specificationsNewegg priceUnit pricePrice referenceCondition and availability
APEVIA Prestige Series ATX-PR800W 800W ATX12V 80 PLUS GOLD Certified Non-Modular Active PFC Power SupplyAPEVIA Prestige Series ATX-PR800W 800W ATX12V 80 PLUS GOLD Certified Non-Modular Active PFC Power Supply800 W · 80 Plus Gold · Non modularSpecifications from the Newegg listing$82.72View at Newegg (affiliate)Checked Oct 12, 2026$0.10 / watt30-day range $82.49–$82.86Lowest price per watt of 2 like itNew · In stockWarranty: not recorded
TOPOWER TOP-800G 800W EPS12V/ATX12V v2.3 SLI Ready, CrossFire Ready, 80 PLUS GOLD Certified, Full Modular Active PFC Power SupplyTOPOWER TOP-800G 800W EPS12V/ATX12V v2.3 SLI Ready, CrossFire Ready, 80 PLUS GOLD Certified, Full Modular Active PFC Power Supply800 W · 80 Plus Gold · Fully modularSpecifications from the Newegg listing$206.08View at Newegg (affiliate)Checked Oct 12, 2026$0.26 / wattLowest we have recorded since Aug 3, 2026Lower price per watt than 0% of 2 like itNew · In stockWarranty: not recorded

How to read this list

Generation, speed, latency, socket, interface and form factor can be searched together. Listing-title specifications are labelled on each row; they do not establish fit. “New” means the listing is not labelled used or refurbished. A missing warranty is unknown. “Like it” compares a product with the others of the same wattage, condition on this page. “Lowest we have recorded” compares today's price with every daily price we have recorded for that exact product.

2 ranked products · Updated Oct 12, 2026

2 ranked products · Newegg US · Updated (19 hours ago).

Listings are on Newegg; the marketplace seller is not supplied. Prices exclude tax and shipping. Availability can change at checkout.

Download the complete category price list (CSV)

800W power supply over time

800W power supply · USD per watt · Updated Oct 12, 2026

$0.18per watt · Last observed Oct 12, 2026

Lowest recorded $0.18 on Aug 17, 2026 · Highest $0.26 on Sep 21, 2026

56 observed dates. Use the arrow keys on the chart to inspect a date.

800W power supply56 observed dates from Aug 3, 2026 to Oct 12, 2026. Range $0.18 to $0.26 per watt. Missing dates have no line. The table below contains every value.$0.18$0.22$0.26Low · Aug 17High · Sep 212026-08-032026-10-12800W power supply56 observed dates from Aug 3, 2026 to Oct 12, 2026. Range $0.18 to $0.26 per watt. Missing dates have no line. The table below contains every value.$0.18$0.22$0.26Low · Aug 17High · Sep 212026-08-032026-10-12
Daily prices and missing dates
800W power supply, updated Oct 12, 2026. Each value is the median of the products observed on that date.
DateUSD / wattProducts observed
Aug 3, 2026$0.182
Aug 4, 2026$0.182
Aug 5, 2026$0.182
Aug 6, 2026$0.182
Aug 7, 2026$0.182
Aug 8, 2026$0.182
Aug 9, 2026$0.182
Aug 10, 2026$0.182
Aug 11, 2026$0.182
Aug 12, 2026$0.182
Aug 13, 2026No observationNone
Aug 14, 2026No observationNone
Aug 15, 2026No observationNone
Aug 16, 2026No observationNone
Aug 17, 2026$0.182
Aug 18, 2026$0.182
Aug 19, 2026No observationNone
Aug 20, 2026$0.182
Aug 21, 2026$0.182
Aug 22, 2026$0.182
Aug 23, 2026$0.182
Aug 24, 2026$0.182
Aug 25, 2026$0.182
Aug 26, 2026$0.182
Aug 27, 2026No observationNone
Aug 28, 2026No observationNone
Aug 29, 2026No observationNone
Aug 30, 2026No observationNone
Aug 31, 2026No observationNone
Sep 1, 2026$0.182
Sep 2, 2026No observationNone
Sep 3, 2026$0.182
Sep 4, 2026$0.182
Sep 5, 2026$0.182
Sep 6, 2026$0.182
Sep 7, 2026$0.182
Sep 8, 2026$0.182
Sep 9, 2026$0.182
Sep 10, 2026$0.182
Sep 11, 2026$0.182
Sep 12, 2026$0.182
Sep 13, 2026$0.182
Sep 14, 2026$0.182
Sep 15, 2026$0.182
Sep 16, 2026$0.182
Sep 17, 2026$0.182
Sep 18, 2026$0.182
Sep 19, 2026$0.182
Sep 20, 2026$0.182
Sep 21, 2026$0.261
Sep 22, 2026$0.261
Sep 23, 2026No observationNone
Sep 24, 2026$0.182
Sep 25, 2026$0.182
Sep 26, 2026$0.182
Sep 27, 2026$0.182
Sep 28, 2026$0.182
Sep 29, 2026$0.182
Sep 30, 2026No observationNone
Oct 1, 2026No observationNone
Oct 2, 2026No observationNone
Oct 3, 2026$0.182
Oct 4, 2026$0.182
Oct 5, 2026$0.182
Oct 6, 2026$0.182
Oct 7, 2026$0.182
Oct 8, 2026$0.182
Oct 9, 2026$0.182
Oct 10, 2026$0.182
Oct 11, 2026$0.182
Oct 12, 2026$0.182
2026-08-03: collected2026-08-04: collected2026-08-05: collected2026-08-06: collected2026-08-07: collected2026-08-08: collected2026-08-09: collected2026-08-10: collected2026-08-11: collected2026-08-12: collected2026-08-13: no observation2026-08-14: no observation2026-08-15: no observation2026-08-16: no observation2026-08-17: collected2026-08-18: collected2026-08-19: no observation2026-08-20: collected2026-08-21: collected2026-08-22: collected2026-08-23: collected2026-08-24: collected2026-08-25: collected2026-08-26: collected2026-08-27: no observation2026-08-28: no observation2026-08-29: no observation2026-08-30: no observation2026-08-31: no observation2026-09-01: collected2026-09-02: no observation2026-09-03: collected2026-09-04: collected2026-09-05: collected2026-09-06: collected2026-09-07: collected2026-09-08: collected2026-09-09: collected2026-09-10: collected2026-09-11: collected2026-09-12: collected2026-09-13: collected2026-09-14: collected2026-09-15: collected2026-09-16: collected2026-09-17: collected2026-09-18: collected2026-09-19: collected2026-09-20: collected2026-09-21: collected2026-09-22: collected2026-09-23: no observation2026-09-24: collected2026-09-25: collected2026-09-26: collected2026-09-27: collected2026-09-28: collected2026-09-29: collected2026-09-30: no observation2026-10-01: no observation2026-10-02: no observation2026-10-03: collected2026-10-04: collected2026-10-05: collected2026-10-06: collected2026-10-07: collected2026-10-08: collected2026-10-09: collected2026-10-10: collected2026-10-11: collected2026-10-12: collected
56 collection days · 15 missed · Aug 3, 2026 to Oct 12, 2026

Daily medians use identifiable products in this list; product availability and mix can change. Missing collection dates remain gaps.

Compare the supply, not just the wattage

A lower price per watt does not measure power quality. Check the manufacturer's stated form factor, ATX specification, GPU connectors and warranty against your build.

Manufacturer-matched supplies in this tier
Model80 PLUS ratingATX specificationWarranty

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