Seasonic
Focus V4 GX-1000 Fully Modular ATX Power Supply - 1000 Watts ATX 3.1 - White
1000 W · ATX
PC PARTS & COMPATIBILITY
Compare gaming PC parts, check compatibility, and save your build.
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One shortlist. Your choice of retailer.
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BUILD YOUR NEXT CHAPTER 01 / FFConcept build illustrationFROM FIRST IDEA TO PARTS LIST
THE COMPONENT EDIT
250+ choices per core category.
Current models and upgrade classics.
Seasonic
1000 W · ATX
EVGA
850 W · ATX
ADATA
1600 W · ATX
FSP Group
850 W · ATX
Segotep
850 W · ATX
CORSAIR
650 W · ATX
SilverStone
1300 W · ATX
GameMax
850 W · ATX
Fractal Design
860 W · ATX
Cooler Master
750 W · ATX
CORSAIR
750 W · SFX
Fractal Design
500 W · SFX-L
Antec
550 W · ATX
Cougar
1000 W · ATX
Zalman
1200 W · ATX
Super Flower
750 W · ATX
PowerSpec
850 W · ATX
GAMDIAS
550 W · ATX
CoolMax
600 W · ATX
Cooler Master
850 W · SFX
Thermalright
650 W · ATX
FSP Group
600 W · SFX
KOLINK
400 W · ATX
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Current and older models. Specifications include community catalog records; verify exact details with the manufacturer. Retailer searches may include different variants or used items. Confirm the exact model, condition, shipping and total price. Catalog sources & attribution ↗
THE BUILD CHECK
Put your parts together before you buy. Choose from the catalog or enter hardware you already own to check the specifications that matter.
Your working draft stays in this browser. Use My builds to save it to your account. One CPU, board, memory kit, GPU, drive, PSU and case per build.
Jump to compatibility results ↓A specification check, with the gaps made clear. A green match applies only to the stated check. BIOS support, exact GPU variants, power cables, thermal performance, available slots and unlisted physical clearances still need manufacturer verification. Custom parts use the specifications you enter. No benchmark or complete-build guarantee is implied.
FROM THE FIRST SCREW TO FIRST BOOT
Tools, cooling, cables and the little parts that make it all work. Choose your setup, check what comes in the box, and shop for what’s missing.
Soft compression fittings use both tube diameters. Hard-tube fittings use the outer diameter. Port threads and tube size are separate measurements.
These are shopping categories, not pre-approved matching products. Select exact models and final quantities using the component manuals. Radiator space and cooling capacity, GPU block PCB fit, pump/controller cables, coolant/material compatibility and all fittings still require review. Retailer results may include unsuitable variants.
A LITTLE KNOW-HOW GOES A LONG WAY
Power, clearance, and the details that matter.
Start with the socket. Check the whole system.
A practical checklist for marketplace listings.
BEFORE YOU START
Yes. Choose your existing hardware in the wizard or enter its specifications in the compatibility checker. Reused parts stay in the plan; any conflicts still need resolving.
Choose See retailers on a component to load live eBay search matches, prices and listing photos for your shopping region. Individual product pages also offer Load live listings. Other retailer links open searches. Match the exact model, condition and included items, and confirm shipping, taxes and availability on the listing.
Your draft stays in this browser. Open My builds and sign in with ChatGPT to save named builds and access them on another device.
Choose CA / CAD in the header to use Canadian retailer links and budget planning. Confirm shipping, currency, taxes and seller location on the listing.
It checks the listed specifications and keeps unknowns visible. Confirm BIOS support, exact GPU size, power cables and cooling details with manufacturer documentation before ordering.
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LESS TAB HOPPING. MORE BUILDING.
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Browse components, filter by brand, and get familiar with the specifications.
Save parts for later or compare up to three side by side. Your list stays in this browser.
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