Power supply Antec GSK850 V2 WHITE 80 Plus Gold Modular ATX 3.1 PCIE 5.1 850W

Name: ספק כוח Antec GSK850 V2 WHITE 80 Plus Gold Modular ATX 3.1 PCIE 5.1 850W
Brand: Antec
SKU: 0-761345-20151-3
Price: 440.00 ILS
Availability: InStock

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₪440.00

Final price (VAT-exempt)

Or in installmentsInterest-free

3 installments₪146.67

Maximum 5 units per order

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Standard shipping up to 7 business days*

₪49

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*Excludes oversized/overweight items and complex PC builds

Product details

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Frequently asked questions

How do I know if the PSU is powerful enough for my system?

850W. Suitable for high-end gaming — RTX 4080 / 5080, RX 9070 XT + i7 / Ryzen 7 / 9 CPU. Rule of thumb: the PSU should be at least 30% above your system's typical draw.

What does "80 PLUS" mean in the specs?

Gold — ~87-90% efficiency. Best price-to-performance ratio. Less waste as heat = quieter, lower electricity bills, longer product life.

Does it support RTX 40/50 series cards with the 12VHPWR connector?

ATX 3.1 PSU — supports the 12VHPWR connector (600W) for direct connection to RTX 4070+ / RTX 50-series cards without adapters. Reduces the risk of connector overheating and unlocks the card's full potential.

How many years of warranty?

5 years manufacturer warranty on Antec GSK850 V2. Claims handled through the official Israeli importer.

What's the official SKU?

SKU: 0-761345-20151-3.

Specifications

Wattage850W

Efficiency80+ Gold

ATX versionATX 3.1

Features

PCIe 5.0Yes

Other

SeriesAntec GSK850 V2

SizeATX

PCIe generationPCIE 5.1

Warranty5 years

Technologies

PCIe 5.0

Interconnect standard 2× faster than PCIe 4.0 — for next-gen GPUs and SSDs.

Bandwidth:64 GT/s

Improvement:2× over PCIe 4.0

ATX 3.0

New PSU standard with 12VHPWR connector — required for RTX 40/50 Series GPUs.

Connector:12VHPWR

Power:Up to 600W on one cable

Manufacturer warranty

Subject to manufacturer's terms

Official importer

Genuine products

Up to 12 installments

Interest-free

Secure purchase

SSL + PCI-DSS

Details on the power supply

Full technical specs, benefits and compatibility

Antec GSK850 V2 power supply in white: 850W, 80 PLUS Gold efficiency rating by manufacturer, fully modular, ATX 3.1 standard with a 12V-2x6 graphics card connector and white braided cables.

Wattage850 W

Efficiency rating80+ Gold

ATXATX 3.1

Full specifications

Wattage: 850 W
Efficiency rating: 80+ Gold
ATX: ATX 3.1
PCIe 5.0 ready: Yes

Why choose this product

✓850W — enough for most systems with RTX 4070+ or RX 7800+
✓80+ Gold rating — high efficiency, lower power bills and less heat
✓PCIe 5.0 ready — fits next-gen GPUs
✓ATX 3.0 — new standard with better tolerance for power spikes

Compatibility & installation

Connectors
850W — standard connectors included: ATX 24-pin, EPS 8-pin for the CPU, PCIe for the GPU.
ATX 3.0
Handles RTX 40/50 power transients — built-in 12VHPWR/16-pin connector.
PCIe 5.0
Direct connector for new GPUs — no adapter required.

Details on the power supply

Full technical specs, benefits and compatibility

Antec GSK850 V2 power supply in white: 850W, 80 PLUS Gold efficiency rating by manufacturer, fully modular, ATX 3.1 standard with a 12V-2x6 graphics card connector and white braided cables.

Wattage850 W

Efficiency rating80+ Gold

ATXATX 3.1

Full specifications

Wattage: 850 W
Efficiency rating: 80+ Gold
ATX: ATX 3.1
PCIe 5.0 ready: Yes

Why choose this product

✓850W — enough for most systems with RTX 4070+ or RX 7800+
✓80+ Gold rating — high efficiency, lower power bills and less heat
✓PCIe 5.0 ready — fits next-gen GPUs
✓ATX 3.0 — new standard with better tolerance for power spikes

Compatibility & installation

Connectors
850W — standard connectors included: ATX 24-pin, EPS 8-pin for the CPU, PCIe for the GPU.
ATX 3.0
Handles RTX 40/50 power transients — built-in 12VHPWR/16-pin connector.
PCIe 5.0
Direct connector for new GPUs — no adapter required.

Extended review

The full write-up on this product

Antec GSK850 V2 is an 850W ATX power supply in a white body, featuring white braided cables. It is fully modular — even the motherboard cable is detachable — and comes with a 12V-2x6 connector for next-gen graphics cards.

Efficiency rating80 PLUS Gold

StandardATX 3.1

CablesFully modular

Power and connections

The 12V rail can deliver up to 849.6W (70.8A). The 3.3V and 5V rails have 20A each, combined up to 100W; the 5VSB has 3A.

Motherboard (24-pin, 20+4)	1 connector, 550 mm cable
Graphics card 12V-2x6 (16-pin)	1 connector, 600 mm cable. Antec rates this cable for 600W
PCIe graphics card (6+2 pin)	4 connectors on two cables, two connectors per cable (600 mm + 150 mm)
CPU EPS (4+4 pin)	2 connectors, 700 mm cables
SATA	8 connectors, on two 4-connector cables
Molex	4 connectors on one cable
Input	100–240V AC, 50–60Hz, up to 10A
Dimensions and weight	140 × 150 × 86 mm (L × W × H), 2.5 kg

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Please note

The manufacturer specifies only the 80 PLUS Gold rating — no data on exact percentage efficiency, noise, or ripple
We found no independent lab reviews for the V2 model, so the data here is based on manufacturer specifications