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The PC power supplies in the catalogue Argusic tracks, in one table you can filter by what you will build: a workstation for code and local AI, a PC with a modern graphics card, a home server, or a small case. Filter by wattage, efficiency rating, cables, size, ATX version and price, then read the buying guide below the table for what each choice changes.
Nothing here was tested hands-on. Specs are what the seller states, and the Use for rules are Argusic's, printed beside the filter.
Right now: 131 power supplies, each with a price read in the store's window, 131 in stock. Latest price read 10/19/2026 11:08 PDT.
Three popular picks from the table below, one per brand, refreshed with the prices; commissions never change the order.
1,000 W: room for a high-end graphics card
1,000 W: room for a high-end graphics card
1,000 W: room for a high-end graphics card
139.90 USD (as of 10/19/2026 10:07 PDT - Details)
View on AmazonListing 131 power supplies priced from $75. Colours of one product share a row.
Recommended: $140 to $180 first, popular first, one brand at a time; rows priced at another store take every third place while any are left. This is Argusic's editorial default, not a quality ranking. Commissions never change the order.
Watts: 1,200Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
162.90 USDsold by be-quiet-officialin stock(as of 10/19/2026 10:07 PDT - Details)
View on AmazonWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
169.99 USDsold by Amazonin stock(as of 10/19/2026 11:06 PDT - Details)
View on AmazonRating: GoldSize: SFXATX: ATX 3.1
AI & workstation: not statedModern graphics card: not statedHome server: noSmall build: yes
174.38 USDat Best Buyin stock(as of 10/18/2026 23:49 PDT - Details)
View on Best BuyWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
149.99 USDsold by ThermaltakeUSAin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
169.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,200Rating: PlatinumSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
159.99 USDat Best Buyin stock(as of 10/18/2026 23:49 PDT - Details)
View on Best BuyWatts: 750Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: noModern graphics card: yesHome server: noSmall build: no
151.49 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
154.99 USDsold by Signature Martin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
151.99 USDsold by Amazonin stock(as of 10/19/2026 11:06 PDT - Details)
View on AmazonWatts: 850Rating: GoldCables: Fully modularSize: SFXATX: ATX 3.1
AI & workstation: noModern graphics card: yesHome server: noSmall build: yes
144.00 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
169.90 USDsold by be-quiet-officialin stock(as of 10/19/2026 10:07 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
149.99 USDsold by LIAN LI direct storein stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 850Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: noModern graphics card: yesHome server: noSmall build: no
149.99 USDsold by Amazonin stock(as of 10/19/2026 10:07 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
149.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 750Rating: PlatinumCables: Fully modularSize: SFXATX: ATX 3.1
AI & workstation: noModern graphics card: yesHome server: yesSmall build: yes
143.99 USDsold by Amazonin stock(as of 10/19/2026 10:06 PDT - Details)
View on AmazonWatts: 850Rating: PlatinumCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: noModern graphics card: yesHome server: yesSmall build: no
159.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
144.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
146.99 USDsold by electrolertin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: GoldCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: noSmall build: no
149.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonWatts: 1,000Rating: PlatinumCables: Fully modularSize: ATXATX: ATX 3.1
AI & workstation: yesModern graphics card: yesHome server: yesSmall build: no
175.99 USDsold by Amazonin stock(as of 10/19/2026 02:06 PDT - Details)
View on AmazonIn a development or local AI machine the graphics card draws the most power, and a second card later draws more. The supply has to cover all of it with room to spare, so start from the wattage the graphics card maker asks for, then pick the efficiency rating and the cables.
64 power supplies of the 131 in this table meet the AI & workstation rule printed beside the filter, from $86.06 to $489.90 at the last price check. 3 power supplies do not state enough to judge and are never counted as meeting it.
The wattage is the most the supply is rated to deliver. Add up what the graphics card and processor makers state for their parts, and check the graphics card maker's recommended supply wattage, which already allows for the rest of the system.
129 power supplies state a wattage, from 300 W to 1,600 W. 65 power supplies are rated 1,000 W or more. 2 power supplies do not state one.
Per Wikipedia's 80 Plus article, 80 Plus is a voluntary certification for computer power supplies, with levels in ascending order of efficiency: 80 Plus, Bronze, Silver, Gold, Platinum and Titanium. A more efficient supply turns less of what it draws into heat. Some listings name a Cybenetics level with the same metal names; this table shows the first rating a listing names.
Stated ratings in this table: Titanium, 4; Platinum, 46; Gold, 76; Bronze, 4. 1 power supply does not state one of the four.
A fully modular supply lets you attach only the cables you use, which leaves more room for air in the case; a semi-modular one keeps the main cables attached; a non-modular one keeps every cable attached.
Stated cable styles in this table: Fully modular, 100; Semi-modular, 1; Non-modular, 2. 28 power supplies do not state one.
Per Wikipedia's 12VHPWR article, the 16-pin 12VHPWR connector powers graphics cards with up to 600 W, was first specified in ATX 3.0, and was revised as 12V-2x6 with PCIe CEM 5.1; ATX 3.1 says new supply designs should use only the 12V-2x6 connector. A supply that names the connector or ATX 3.0 or 3.1 is built for these cards.
106 power supplies of the 131 in this table meet the Modern graphics card rule printed beside the filter, from $79.90 to $489.90 at the last price check. 16 power supplies do not state enough to judge and are never counted as meeting it.
97 power supplies in this table name a 12V-2x6 or 12VHPWR cable or connector. By the newest ATX version stated: 103 ATX 3.1 supplies and 5 ATX 3.0 supplies.
A home server runs all day, often at a small load. Every watt the supply loses becomes heat and shows up on the power bill, so the Home server rule asks for a Platinum or Titanium rating, the two highest of the four this table lists.
50 power supplies of the 131 in this table meet the Home server rule printed beside the filter, from $86.06 to $489.90 at the last price check. 1 power supply does not state enough to judge and is never counted as meeting it.
Small cases take SFX supplies (SFX-L is a slightly longer version), which are smaller than ATX. Check which sizes your case lists before you buy; some SFX supplies come with a bracket to fit an ATX case.
25 power supplies of the 131 in this table meet the Small build rule printed beside the filter, from $78.99 to $282.50 at the last price check. 11 power supplies do not state enough to judge and are never counted as meeting it.
By stated size: 95 ATX supplies and 25 SFX or SFX-L supplies. 11 power supplies do not state one.
Use the wattage the graphics card maker recommends for its card. For local AI with one or two high-end cards, the AI & workstation rule here asks for 1,000 W or more. 65 power supplies in this table are rated 1,000 W or more.
Both work. Per the 80 Plus levels, Platinum and Titanium are more efficient than Gold, so they lose less power as heat, which adds up in a machine that runs all day. Stated ratings in this table: Titanium, 4; Platinum, 46; Gold, 76; Bronze, 4. Source: Wikipedia's 80 Plus article
The 16-pin power connector of recent graphics cards, a revision of 12VHPWR introduced with PCIe CEM 5.1; ATX 3.1 says new supply designs should use it. A supply with a native 12V-2x6 cable needs no adapter. 97 power supplies in this table name one. Source: Wikipedia's 12VHPWR article
Not for every PC, but for a graphics card with a 16-pin connector it is the simplest match, because ATX 3.1 supplies are designed around the 12V-2x6 connector. 103 power supplies in this table state ATX 3.1. Source: Wikipedia's 12VHPWR article
Fully modular is easier to build with and leaves only the cables you use in the case. It does not change how much power the supply delivers.
Often, with an SFX-to-ATX bracket; some supplies include one. An ATX supply does not fit a case that takes only SFX. 25 power supplies in this table are SFX or SFX-L.
Prices come from the stores Argusic tracks. An Amazon price counts when it was read in the last 24 hours, another store's price when it was read in the last 48 hours, because those feeds arrive once a day. Each price shows the store and the time it was read. Power supplies priced under $75 are not listed. 131 power supplies are listed now.
Specs are what each seller states on its listing; Argusic has not tested these supplies hands-on. A wattage is kept only when the listing states it in watts, and the power a GPU cable carries is never read as the supply's. The Use for rules are Argusic's and printed beside the filter, and a supply whose listing does not state what a rule needs is never counted as meeting it.
The default order, Recommended, puts a middle price band first, then the bands on either side, then the rest; within each band popular models come first and brands take turns. The Top picks block shows one model per brand. The order is an editorial default, not a quality ranking, and commissions never change the order or any number.
This build: 2026-10-19 18:08 UTC.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Prices from other stores are read from the store's product feed once a day and are accurate as of the date/time indicated. The price and availability on the store's site at the time of purchase apply.
Comments never affect rankings or any number on this page.
