About this product

Name: Seasonic - VERTEX GX-1200 - 1200W - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Full-Modular - ATX Form Factor - Low Noise
Brand: Seasonic
SKU: 0a43ce29084a27f10dab21b699bdc0f0
Price: 297.41 USD
Availability: InStock

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

Fully compatible with ATX 3.1 and PCIe 5.1 standards. Full modularity for the best cable management options. Added 12V-2×6 cable to comply with the new graphic cards. 135mm Fluid Dynamic Bearing (FDB) fan for quiet operation. Seasonic Hybrid Silent Fan Control for optimal cooling. Complete protection features: OPP / OVP / UVP / SCP / OCP / OTP.

Smart Summary

Generated by Xonefy

Seasonic VERTEX GX-1200 Power Supply

Elevate your PC's performance with the Seasonic VERTEX GX-1200. This robust 1200W power supply is 80+ Gold certified, ensuring high efficiency and lower energy costs. Designed for the latest technology, it's ATX 3.0 and PCIe 5.0 ready, making it perfect for modern builds.

Key Features:

Full-Modular Design: Customize your cable management for a clean setup.
Low Noise Operation: Enjoy a quieter computing experience, even under load.
ATX Form Factor: Fits seamlessly in standard cases.

Upgrade your system with reliability and power!

Super Flower - SFX (Small Form Factor) Combat SFX FP 1000W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

Combat SFP is SFX format PSU and fully compatible with Intel ATX 3.1 Specifications, supporting up to 200% power excursion. HCS terminals & Native 12V-2X6 sockets on the modular panel to 12+4 pin sockets on the GPU side, safer design to avoid high angle bending issue. Modern Design to meet the latest safety & PC requirements with IEC/EN 62368 & ALPM mode

Brand: Super FlowerCustom Shipping

$179.99

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)

Brand: AsusCustom Shipping

$213.84

Corsair - RMx Series RM750x Fully Modular Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC

QUIET, DEPENDABLE, EFFICIENTOur best-selling PSU, updated. This fully modular, low noise, Cybenetics Gold-certified power supply is ATX 3.1 compliant and ideal for delivering dependable power to today's top-performing PCs.50°C CONTINUOUS OPERATING TEMPERATUREEnsures reliable power for your PC, even under high-stress conditions.105°C-RATED CAPACITORSBuilt with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability. ATX 3.1 CERTIFIEDBe confident your PSU supports the latest sleep and hibernate modes and modern CPU and GPU requirements. ATX 3.1 compliance ensures full compatibility with modern components and power states. CLEAN CABLING, EVERY TIME FULLY MODULAR CONNECTORSConnect only what you need using sleek embossed cables with low-profile combs to make installations a breeze. Native 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX 40 Series. THE STRONG, SILENT TYPE 140mm LOW-NOISE FANA fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads. ENGAGE MANUAL CONTROLS MANUAL FAN OVERRIDE KNOBWant to get more air through the PSU or to exhaust some heat from your case? You can override the Zero RPM Mode and low-noise profile of the RMx Series with our manual fan override knob, increasing fan speed and airflow. WORLD-CLASS SUPPORTOur award-winning service means you can enjoy your gear worry-free.

Brand: CORSAIRCustom Shipping

$166.99

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

The Toughpower GT Series is built to meet modern power demands, supporting the latest ATX 3.1 standards. Available in 750W and 850W models, it provides 80 PLUS Gold efficiency and includes a native PCIe Gen 5.1 12+4 pin connector for high-performance GPUs. With Smart Zero Fan technology and a 120mm hydraulic bearing fan, it ensures quiet operation and reliable power delivery. Backed by a 5-year warranty, it offers stable, efficient performance for demanding users.

Brand: ThermaltakeCustom Shipping

$109.99

Cisco Systems Consumer Products - Cisco 350WAC Platinum-Rated Power Supply Spare - Internal -56 V DC Output

Cisco 350WAC Platinum-Rated Power Supply Spare - Internal -56 V DC Output

Brand: CiscoCustom Shipping

$604.39

MSI - MAG A750GL PCIE 5 750W ATX 3.1 Full Modular 80 Plus Gold Gaming Power Supply - Black

The MAG A750GL PCIE5 power supply overflows with potency, a hallmark of the MAG series that aligns with gamers' pursuit of excellence. Infused with military-inspired elements, these gaming products have evolved into symbols of resilience. Efficiency matters, impacting performance and power use. The 80 PLUS Gold certification pledges lower energy consumption and higher efficiency. Compact and efficient, the A750GL PCIE5 optimizes space and cable organization. Unneeded connectors are eliminated, reducing clutter and simplifying builds. Unused cables find refuge in the included cable pack. Cable organization, a common woe, finds a solution. Flat cables streamline management, enhancing airflow and orderliness. The power supply's fan employs fluid dynamic bearing, balancing cooling and noise. DC to DC and Full Bridge merge for higher efficiency and stable voltage, adapting swiftly to different needs. Sufficient power reigns, as the single rail supply caters to high-performance GPUs and CPUs with 5 CPU & PCI-E slots. Safety is paramount. Protective mechanisms ensure stability, empowering worry-free operation. In essence, the MAG A750GL PCIE5 epitomizes power, space-efficiency, cable harmony, and safety. A pinnacle of technology in the MAG series, empowering triumphant gaming while embodying its spirit.

Brand: MSICustom Shipping

$130.27

Thermaltake - Toughpower SFX 1000W 80Plus Platinum ATX 3.1 Standard Power Supply - Black

Toughpower SFX Platinum series is 80 PLUS Platinum certified and compatible with ATX 3.1 specifications. Designed with a native 12V-2x6 connector.

Brand: ThermaltakeCustom Shipping

$236.85

Thermaltake - Toughpower GF A3 1050W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

Toughpower GF A3 series is 80 PLUS Gold certified and compatible with Intel’s ATX 3.0 specifications. Designed with a native PCIe Gen 5.0 connector, it can power up next-gen technology with one new 12VHPWR cable.

Brand: ThermaltakeCustom Shipping

$215.95

March 22, 2026

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Discover simple and secure international video call apps in 2026. Compare WhatsApp, Telegram, Signal, and why Dindle is the best lightweight global messaging app.

By Willie Redmond

March 22, 2026

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e launch triggers price drops across iPhone 16e and iPhone 15. Here are the best deals and what to buy right now.

By Max Basaria

March 22, 2026

New AI Laptops 2026 - Snapdragon X and Intel Core Ultra Deals Appear

AI laptops powered by Snapdragon X and Intel Core Ultra are getting discounts. Here are the best models to buy right now.

By Willie Redmond

March 22, 2026

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Apple iPhone 17e review. A19 chip, 256GB base storage, improved camera and MagSafe. Is this the best budget iPhone to buy in 2026? Full specs, features and verdict.

By Willie Redmond

View All Articles

About this product

Seasonic VERTEX GX-1200 Power Supply

Key Features:

You might also like

Super Flower - SFX (Small Form Factor) Combat SFX FP 1000W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

Corsair - RMx Series RM750x Fully Modular Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

Cisco Systems Consumer Products - Cisco 350WAC Platinum-Rated Power Supply Spare - Internal -56 V DC Output

MSI - MAG A750GL PCIE 5 750W ATX 3.1 Full Modular 80 Plus Gold Gaming Power Supply - Black

Thermaltake - Toughpower SFX 1000W 80Plus Platinum ATX 3.1 Standard Power Supply - Black

Thermaltake - Toughpower GF A3 1050W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

New AI Laptops 2026 - Snapdragon X and Intel Core Ultra Deals Appear

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Seasonic - VERTEX GX-1200 - 1200W - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Full-Modular - ATX Form Factor - Low Noise

About this product

Seasonic VERTEX GX-1200 Power Supply

Key Features:

You might also like

Super Flower - SFX (Small Form Factor) Combat SFX FP 1000W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SFX Power Supply - Black

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

Corsair - RMx Series RM750x Fully Modular Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

Cisco Systems Consumer Products - Cisco 350WAC Platinum-Rated Power Supply Spare - Internal -56 V DC Output

MSI - MAG A750GL PCIE 5 750W ATX 3.1 Full Modular 80 Plus Gold Gaming Power Supply - Black

Thermaltake - Toughpower SFX 1000W 80Plus Platinum ATX 3.1 Standard Power Supply - Black

Thermaltake - Toughpower GF A3 1050W 80 PLUS Gold PCIe Gen 5 ATX 3.0 Ready Fully Modular Power Supply - Black

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

New AI Laptops 2026 - Snapdragon X and Intel Core Ultra Deals Appear

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Seasonic - VERTEX GX-1200 - 1200W - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Full-Modular - ATX Form Factor - Low Noise