Power Block For Pc
Overview
Product sourcing insights & recommendations
The PC "power block" (PSU) market in 2026 is driven by the AI workstation surge and a mandatory shift toward the ATX 3.1 standard, with the market projected to reach $2.67 billion. High-wattage units (1000W–2200W) featuring the 12V-2x6 connector have become the industry baseline to handle power transients of modern GPUs. Wholesale pricing for mainstream 1000W Gold units typically ranges from $75–$120, while professional Platinum units for AI workstations command upwards of $500. Detailed market dynamics, technical comparisons, and sourcing benchmarks are provided in the comprehensive report below.
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Atx 3.1 Pc Power Supply 1000w 1200w 1600w 80 Plus Gold Platinum Modular
Products · 3 lists
Leadway ATX 3.1 1600W/1000W 80 PLUS Gold PSU (OEM for GreatWall/AOC)
Guangzhou Leadway Electronics Co., Ltd.verified🇨🇳CN5 yrs
"Seasonic PRIME PX 2200 1600W 80 Plus Platinum PCIE5.0 ATX 3.1 Power Supply for Desktops and Gaming PCs"
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
Original for MEG Ai1600T PCIE5 1600W 80+ Titanium Full Modular ATX 3.1 Power Supply Desktop PSU in Stock
Shenzhen Caesar Technology Co., Ltd.🇨🇳CN2 yrs
Original Deepcool PQ1000G Computer Power Supply 80Plus Gold ATX12V V3.1 1000W Desktop Switching Power Supply
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
CORSAIR HX1200i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant 80 PLUS Platinum Efficiency
Shenzhen Kezan Information Technology Co., Ltd.🇨🇳CN7 yrs
OEM 1000-1200W ATX 3.1&5.1 Full Modular 12V 5A AC 110V High Efficiency EMC Desktop/Computer Gaming PC Power Supply
Boluo Xurong Electronics Co., Ltd.verified🇨🇳CN5 yrs
ROG Strix 1000W Platinum Fully Modular 80 Plus Platinum Certified ATX 3.1 Desktop Power Supply Black GaN MOSFET GPU in Stock
Shenzhen Youqi Technology Co., Limited🇨🇳CN1 yr
NE850G NE1000G NE1300G M ATX 3.1 Full-Modular Gaming ATX Power Supply
Foshan Wefound Technology Co., Ltd.🇨🇳CN16 yrs
M SI MEG Ai1600T PCIE5 1600W 80+ Titanium Full Modular ATX 3.1 Power Supply
Full Modular PSU 220-240 VAC 80 Plus Platinum ATX 3.1 2000W Desktop & Server Power Supply with 10-Year Warranty
Shenzhen Jiumeng Electronics Technology Co., Ltd.verified🇨🇳CN1 yr
Thermalright TR-SG750 750W ATX 80PLUS Gold Full Modular ATX3.1 PCIE5.1 Desktop Power Supply Wholesale
HuntKey GX650 650W Full Modular Power Supply 80PLUS Gold ATX 3.1 Ready LLC+DC-DC PSU for High-end Gaming Desktop PC
Hubei Jingpingou Technology Co., Ltd.🇨🇳CN1 yr
Thermalright TR-KG750 PRO Fully Modular Gold-Certified ATX 3.1 Power Supply with Embossed Cables Black for Desktop Computers
ATX 1600W Full Modular Power Supply 80+ Gold Certified Switching PS 24Pin Interface for 6 GPU for Server and Desktop
Dongguan Qinghai Electronics Technology Co., Ltd.verified🇨🇳CN10 yrs
Thermalright TR-GM 750W 850W Full Modular Power Supply ATX 3.1 80 Plus Gold PCIe 5.1 Computer Gaming PC PSU
Guangzhou Binju Electronic Technology Co., Ltd.🇨🇳CN1 yr
High Quality Fully Modular 650W/750W/850W ATX 3.1 Power Supply 80 Plus Gold Active PFC with Fan Cooler PCI-E 5.1 PSU for Desktop
Dongguan Tecnomall Technology Co., Limited🇨🇳CN6 yrs
Delta Rated 850W Full Modular 80 PLUS Gold ATX3.1/PCIe5.1 Full-Voltage Server/Desktop Power Supply Supports 50 Series Graphics
Beijing Lefei International Trade Co., Ltd.verified🇨🇳CN1 yr
ATX 1200W 1600W Full Modular 80+ Gold Certified PCIe Gpu 5.0 ATX 3.0 Version ATX Gaming Power Supply
Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
IN STOCK ! 80 Plus GOLD Full Modular ATX PC Power Supply 1600W 1800W 1850W 2000W
Dongguan Worldwide Electronic Technologies Co., Ltd.verified🇨🇳CN13 yrs
OEM ODM 80Plus Certified Silent Multi-connector ATX3.1 PCIe5.1 RGB 300 500w 750w 1000w Gaming Power Supplies for PC with RGB Fan
Guangzhou AOJIE Science & Technology Co., Ltd.verified🇨🇳CN16 yrs
LOVINGCOOL PC Case High Power 1000W High Quality 80 Plus Gold Power Supplies Full Modular Comput ATX Power Supply
Dongguan Cooling Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
SOEYI 850W Power Supply 80 Plus Gold Certified LLC+DC-DC Architecture Full Modular ATX 3.1 PCIe 5.1 Gaming PSU for RTX 4090/5080
Dongguan Soeyi Technology Limitedverified🇨🇳CN9 yrs
Customize Wholesale 80Plus Gold 90% Efficiency ATX 3.1 Power Supply Unit 1000W PSU CE UL Certificates Desktop in Stock
Shenzhen Yijian Technology Co., Ltd.verified🇨🇳CN5 yrs
Factory Price 1000W ATX3.0 PCIE5.0 Full Module 80plus Platinum PC ATX Computer Power Supply PSU
Shenzhen Inloom Technology Co., Ltd.🇨🇳CN15 yrs
For MAG A850GL PCIe 5.1 White Gaming Power Supply Full Modular 80 Plus Gold Certified 850W ATX 3.1 Desktop Copper PSU
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
1000W ATX Modular Power Supply Pc Computer Switching PSU in Stock for Desktop
Shenzhen Tianfeng International Technology Co., Ltd.verified🇨🇳CN6 yrs
LOVINGCOOL PC Case High Power 1000W High Quality 80 Plus Gold Certified Power Supplies Full Modular Comput ATX Power Supply
Dongguan Qifeng Electronic Technology Co., Ltd.verified🇨🇳CN6 yrs
Segotep Full Modular 1000w 80 Plus Gold Power Supply
Zhengzhou Huiguo Electronic Technology Co., Ltd.🇨🇳CN5 yrs
High Quality 850W 80 PLUS Gold ATX Fully Modular Gaming PC Power Supply Unit High Efficiency Desktop Stock
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Full Market Report
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Sources & References
23 sources cited · Verified industry data & reports
Power Supply Tech 2026 | ATX 3.1 & 12V-2x6 Connector ...
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Explore 2026 power supply technology: ATX 3.1 standard, 12V-2x6 connectors, PCIe 5.0 support, AI workstation power needs, and smart PSU ...
PCIe 5.1 vs. ATX 3.1 Seasonic's PSU
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ATX 3.1 power supply powered with PCIe 5.1 standard boosts your PSU productivity and efficiency. See how it works in real conditions.
Best PSU Picks 2026: PSU Tier List & Top PSUs Ranked
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The newer ATX v3.1 and PCIe 5.1 standards are already in effect. Since the significant difference between ATX v3.0 and 3.1 is mainly in the ...
Seasonic Launches Updated CORE ATX 3 PSU Series ...
TechPowerUp
Following the newest trends in graphics card design, latest ATX 3.1 and PCIe Gen 5.1 standards. ranging from 1000 W to 650 W, in both black and ...
1000W ATX 3.1 Power Supply: Ultimate 2026 Buyer's Guide
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Choosing a 1000W ATX 3.1 power supply? Our guide covers 80 Plus ratings, modular PSUs, and pitfalls to avoid for a stable PC. Find your perfect PSU now!
How to Choose a Computer Power Supplier in 2026
Alibaba.com
Over the past year, the shift from ATX 3.0 to ATX 3.1 has accelerated, driven by PCIe 5.1 GPUs requiring stable, adapter-free 600W delivery 1 .