[ POWER-SUPPLIES // SUBCATEGORY DIRECTORY ]

ATX / ATX12V specification generations

This directory combines two standards-profile records with ten exact ATX desktop PSU models. Profile entries describe bounded revisions; physical product entries identify a manufacturer model and SKU.

Every listed record has model identification, ratings, connector/mechanical notes, revisions, safety guidance, sources, and an original local block schematic.

[ INDIVIDUAL PART RECORDS // 12 FILES ]

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PART RECORD // ATX ORIGINAL 20-PIN ERAIntel ATX 1.0 power-supply profile (1995)

Intel/Microsoft ATX motherboard and chassis specification, ATX PSU profile v1.0. See ratings, fit, revision, safety, and source details.

OPEN PART RECORD →PART RECORD // ATX12V TRANSITION / 20-PIN ATX PLUS 4-PIN CPUIntel ATX12V 1.3 power-supply profile

Intel ATX12V design-guide revision 1.3 reference family. See ratings, fit, revision, safety, and source details.

OPEN PART RECORD →PART RECORD // MPG A850G PCIE5MSI MPG A850G PCIE5

MPG A850G PCIE5 · 850 W · 80 PLUS Gold · ATX12V 3.0 / PCIe 5.0 generation; native 12VHPWR is not the later 12V-2x6 interface.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // PA-8G2BB-USNZXT C850 Gold ATX 3.1

PA-8G2BB-US · 850 W · 80 PLUS Gold · ATX 3.1 / PCIe 5.1 generation; native 12V-2x6.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // X8000A584EU-25Antec NE850 PLATINUM ATX3.1

X8000A584EU-25 · 850 W · 80 PLUS Platinum · ATX 12V 3.1 / PCIe 5.1; 12V-2x6 generation.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // PS-TPD-0850FNFAGU-4Thermaltake Toughpower GF3 850W Gold (2025 Version)

PS-TPD-0850FNFAGU-4 · 850 W · 80 PLUS Gold · ATX 3.1 / PCIe 5.1, 2025 revision. Distinct product SKU from the earlier GF3 850 W family generation.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // SSR-1200FXSeasonic VERTEX GX-1200

SSR-1200FX · 1200 W · 80 PLUS Gold · ATX 3.1 / PCIe 5.1 revision of VERTEX GX; not the original ATX 3.0 cable revision.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // BN337be quiet! STRAIGHT POWER 12 850W

BN337 · 850 W · 80 PLUS Platinum · ATX 3.1 / PCIe 5.1 revision.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // SST-DA850R-GMSilverStone DA850R Gold

SST-DA850R-GM · 850 W · 80 PLUS Gold · ATX 3.0 / PCIe 5.0 model generation with 12VHPWR; not 12V-2x6/ATX 3.1 by implication.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // CP-9020285-NACorsair RM750x (2024)

CP-9020285-NA · 750 W · 80 PLUS Gold · ATX 3.1 / PCIe 5.1 2024 model revision; distinct from RM750x 2021 CP-9020199.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // MPE-8501-AFAAG-USCooler Master MWE Gold 850 V2 Full Modular

MPE-8501-AFAAG-US · 850 W · 80 PLUS Gold · ATX12V 2.52 generation; not an ATX 3.x / PCIe 5.x PSU. Do not treat the separately listed MWE Gold V2 ATX 3.0 variants as the same unit.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

OPEN PART RECORD →PART RECORD // BN661be quiet! DARK POWER 13 1000W

BN661 · 1000 W · 80 PLUS Titanium · ATX 3.0 / PCIe 5.0 generation; original 12VHPWR interface, not ATX 3.1/12V-2x6 unless verified against an explicitly revised label/manual.. Model-specific rails, connectors, dimensions, protections and manufacturer sources.

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