Greatwall Psu

Alibaba.com

Overview

Product sourcing insights & recommendations

cell.com
bestbuy.com
16 来源

The phrase "Great Wall PSU" refers to power supply units manufactured by Great Wall Technology, a dominant Tier-1 Original Equipment Manufacturer (OEM) for global brands like Corsair and Seasonic. In 2026, the market is shifting toward ATX 3.1 and PCIe 5.1 standards to support high-power GPUs like the RTX 50-series.

Market Trends & Insights (2025–2026)

* OEM Dominance: Great Wall is the manufacturer behind legendary units like the Corsair SF750 (SFX) and TX-M Series Diegocuesta. They are increasingly recognized as a premium-value alternative to Seasonic and CWT.

* Standards Transition: The 2026 roadmap highlights a total phase-out of 12VHPWR in favor of the safer 12V-2x6 (PCIe 5.1) connector, which Great Wall has already integrated into its new Hunter and X-series platforms.

* Technical Shifts: Emerging trends include the use of GaN (Gallium Nitride) technology for higher power density in compact SFX units and MCU-driven digital control for tighter voltage regulation AlibabaCognitivemarketresearch.

* Market Growth: The global PC PSU market is projected to reach $38 billion by 2026, driven by AI workstation demand and enthusiast-grade gaming builds requiring 1000W+ capacities AlibabaLpinformationdata.

Top Product Insights

Recent sourcing data shows a strong availability of Great Wall's native ATX 3.1 units, specifically the X8 850W Gold, which features auto-fan stop and native PCIe 5.1 support for approximately $87/unit at wholesale. Higher-capacity 1300W Platinum units from compatible manufacturers are also entering the market at aggressive price points around $95–$100.

Great Wall Psu Power Supply Atx 3.1 Pcie 5.1 850w 1000w 1300w 80 Plus Gold Platinum

Products · 2 lists

Great Wall X8 850W 80PLUS Gold Fully Modular ATX3.1 PSU,Native PCIe5.1,Single Rail12V,Leakage Detection,Auto Fan Stop Desktop

Great Wall X8 850W 80PLUS Gold Fully Modular ATX3.1 PSU,Native PCIe5.1,Single Rail12V,Leakage Detection,Auto Fan Stop Desktop

$874.5(963)
MOQ: 3 pieces
ATX power supplyGreat Wall brandATX 3.1PCIe 5.1850W or 1000W or 1300W80 Plus Gold or Platinum
Hubei Jingpingou Technology Co., Ltd.Hubei Jingpingou Technology Co., Ltd.🇨🇳CN1 yr
GAMEMAX 1300W White ATX3.1 PCIe 5.1 Fully Modular 80+ Platinum ARGB Sync RGB-1300 Desktop Gaming Power Supply

GAMEMAX 1300W White ATX3.1 PCIe 5.1 Fully Modular 80+ Platinum ARGB Sync RGB-1300 Desktop Gaming Power Supply

$95.55-99.953.9(511)
MOQ: 1 carton
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Guangdong Sohoo Technology Co., Ltd.Guangdong Sohoo Technology Co., Ltd.verified🇨🇳CN15 yrs
80+ Gold Certified Fully Modular Low-Noise Compact 140mm ATX 3.1 PCIe 5.1 High Efficiency Metal PSU PC Power Supply in Stock

80+ Gold Certified Fully Modular Low-Noise Compact 140mm ATX 3.1 PCIe 5.1 High Efficiency Metal PSU PC Power Supply in Stock

$49.90-51.904.8(983)
MOQ: 300 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Shenzhen Yijian Technology Co., Ltd.Shenzhen Yijian Technology Co., Ltd.verified🇨🇳CN5 yrs
80+ Gold ATX 3.1 PCIe 5.1 Full Modular 650W-1200W PSU for Gaming/Server DC-DC Silent ATX Power Supply

80+ Gold ATX 3.1 PCIe 5.1 Full Modular 650W-1200W PSU for Gaming/Server DC-DC Silent ATX Power Supply

$31.38-52.675.0(165)
MOQ: 5 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Boluo Xurong Electronics Co., Ltd.Boluo Xurong Electronics Co., Ltd.verified🇨🇳CN5 yrs
2026 New MSI MPG Ai1300TS PCIE5 1300W 80plus Titanium Power Supply PCIe5.1 & ATX3.1 Ready Full Modular PSU Supports RTX 50series

2026 New MSI MPG Ai1300TS PCIE5 1300W 80plus Titanium Power Supply PCIe5.1 & ATX3.1 Ready Full Modular PSU Supports RTX 50series

$319-3494.9(496)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W500+ store reviews43% reorder rate
J Arc International Trade (guangzhou) Co., Ltd.J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
Huntkey GX1000 1000W 80PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 Gaming PC Power Supply

Huntkey GX1000 1000W 80PLUS Gold Fully Modular ATX 3.1 PCIe 5.1 Gaming PC Power Supply

$1034.7(677)
MOQ: 3 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W≤5h response time
Hubei Jingpingou Technology Co., Ltd.Hubei Jingpingou Technology Co., Ltd.🇨🇳CN1 yr
MAG A850GL PCIe5 Fully Modular Compact Desktop Gaming 850W Power Supply 80+ Gold ATX 3.1 & PCIe 5.1 Ready 24pin 5V Stock

MAG A850GL PCIe5 Fully Modular Compact Desktop Gaming 850W Power Supply 80+ Gold ATX 3.1 & PCIe 5.1 Ready 24pin 5V Stock

$81.505.0(470)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W≤5h response time
Shenzhen Youqi Technology Co., LimitedShenzhen Youqi Technology Co., Limited🇨🇳CN1 yr
Delta Rated 850W Full Modular 80 PLUS Gold ATX3.1/PCIe5.1 Full-Voltage Server/Desktop Power Supply Supports 50 Series Stock

Delta Rated 850W Full Modular 80 PLUS Gold ATX3.1/PCIe5.1 Full-Voltage Server/Desktop Power Supply Supports 50 Series Stock

$105-1155.0(252)
MOQ: 5 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W≤2h response time
Beijing Lefei International Trade Co., Ltd.Beijing Lefei International Trade Co., Ltd.verified🇨🇳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

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

$59-615.0(632)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W50% reorder rate≤5h response time
Dongguan Tecnomall Technology Co., LimitedDongguan Tecnomall Technology Co., Limited🇨🇳CN6 yrs
Thermalright TR-AG1000W ATX3.1 Thermalright Gold Medal Full Module Power Supply Native PCIe5.1 for CPU GPU Mainboard Stock

Thermalright TR-AG1000W ATX3.1 Thermalright Gold Medal Full Module Power Supply Native PCIe5.1 for CPU GPU Mainboard Stock

$69.90-854.8(265)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W600+ store reviews31% reorder rate
Wuhan Xinyibu Technology Co., Ltd.Wuhan Xinyibu Technology Co., Ltd.verified🇨🇳CN3 yrs
PC PSU ATX 3.1 PCIe 5.1 Fully Modular 850-1200W Power Supply with Low-Noise Cybenetics Gold Efficiency Native 12V-2x6 Connector

PC PSU ATX 3.1 PCIe 5.1 Fully Modular 850-1200W Power Supply with Low-Noise Cybenetics Gold Efficiency Native 12V-2x6 Connector

$76.99-86.904.9(113)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Guangzhou AOJIE Science & Technology Co., Ltd.Guangzhou AOJIE Science & Technology Co., Ltd.verified🇨🇳CN16 yrs
Thermalright White/Black 750W 850W 601-900W PCIE GEN 5.1 Atx 3.1 High Power Supply for CPU GPU HDD

Thermalright White/Black 750W 850W 601-900W PCIE GEN 5.1 Atx 3.1 High Power Supply for CPU GPU HDD

$43.25-59.155.0(226)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W19% reorder rate200+ views from America
Guangzhou Binju Electronic Technology Co., Ltd.Guangzhou Binju Electronic Technology Co., Ltd.🇨🇳CN1 yr
Full Modular 80Plus 1000W Gold Psu Fonte PCIE 5.1 ATX 3.1 Wholesales High Voltage 1000Watts Gaming Computer PC Power Supply

Full Modular 80Plus 1000W Gold Psu Fonte PCIE 5.1 ATX 3.1 Wholesales High Voltage 1000Watts Gaming Computer PC Power Supply

$67.90-68.904.8(113)
MOQ: 1000 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Dongguan Soeyi Technology LimitedDongguan Soeyi Technology Limitedverified🇨🇳CN9 yrs
brand new M-S-I PRO A850PL PCIE5 850W Full Modular ATX 3.1 Power Supply Unit

brand new M-S-I PRO A850PL PCIE5 850W Full Modular ATX 3.1 Power Supply Unit

$86-904.8(125)
MOQ: 1 piece
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W20% reorder rate≤9h response time
HK Core Ark LimitedHK Core Ark Limitedverified🇭🇰HK1 yr
Factory Price Fully Modular ATX 850W Power Supply  ATX3.1 PCIE5.1 80 Plus Gold Ultra Quiet Zero RPM with Fan Switch

Factory Price Fully Modular ATX 850W Power Supply ATX3.1 PCIE5.1 80 Plus Gold Ultra Quiet Zero RPM with Fan Switch

$435.0(857)
MOQ: 500 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W≤1h response time
Shenzhen Inloom Technology Co., Ltd.Shenzhen Inloom Technology Co., Ltd.🇨🇳CN15 yrs
LOVINGCOOL 1000W ATX3.1 Power Supply PCIE5.1 Ready 80 Plus Gold Full Modular Universal Voltage for Gaming PC Bulk OEM

LOVINGCOOL 1000W ATX3.1 Power Supply PCIE5.1 Ready 80 Plus Gold Full Modular Universal Voltage for Gaming PC Bulk OEM

$46-56.504.4(908)
MOQ: 50 pieces
ATX power supplyPCIe 5.1ATX 3.1850W or 1000W or 1300W
Dongguan Cooling Electronic Technology Co., Ltd.Dongguan Cooling Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
Leadway ATX 3.1 1600W/1000W 80 PLUS Gold PSU (OEM for GreatWall/AOC)

Leadway ATX 3.1 1600W/1000W 80 PLUS Gold PSU (OEM for GreatWall/AOC)

$33.70-484.9(257)
MOQ: 1 unit
Guangzhou Leadway Electronics Co., Ltd.Guangzhou Leadway Electronics Co., Ltd.verified🇨🇳CN5 yrs
Wholesale TUF Gaming 850W Gold  ATX3.0 Full Modular 80Plus Gold PSU Quiet Fan Power Supply for Gaming Desktop Workstation PC

Wholesale TUF Gaming 850W Gold ATX3.0 Full Modular 80Plus Gold PSU Quiet Fan Power Supply for Gaming Desktop Workstation PC

$123.80-137.804.8(378)
MOQ: 1 piece
800+ store reviews33% reorder rate≤8h response time
Shenzhen Core Ark Technology Co., Ltd.Shenzhen Core Ark Technology Co., Ltd.🇨🇳CN6 yrs
OEM 1000W 80Plus Gold PC Power Supply ATX3.1 Gaming PCI-E 5.0 Power Supply Suitable for 50/40 Series Graphics Cards

OEM 1000W 80Plus Gold PC Power Supply ATX3.1 Gaming PCI-E 5.0 Power Supply Suitable for 50/40 Series Graphics Cards

$33.88-454.9(304)
MOQ: 10 pieces
100+ views from America≤2h response time
Shenzhen Yuchuangyun Technology Co., Ltd.Shenzhen Yuchuangyun Technology Co., Ltd.🇨🇳CN1 yr
TFDP New PC Components 80plus Gold Fully Modular ATX 750W PC Power Supply PSU Power Supplies Units with ATX 3.1 & PCIe 5.1 Ready

TFDP New PC Components 80plus Gold Fully Modular ATX 750W PC Power Supply PSU Power Supplies Units with ATX 3.1 & PCIe 5.1 Ready

$53.804.6(437)
MOQ: 1 piece
Shenzhen Tianfeng International Technology Co., Ltd.Shenzhen Tianfeng International Technology Co., Ltd.verified🇨🇳CN6 yrs
For MAG A1250GL PCIe5 1250W 80+ Gold ATX 3.1 PCIe 5.1 12VHPWR Full Modular Gaming Power Supply for Desktop in Stock

For MAG A1250GL PCIe5 1250W 80+ Gold ATX 3.1 PCIe 5.1 12VHPWR Full Modular Gaming Power Supply for Desktop in Stock

$75-1154.9(963)
MOQ: 2 pieces
20% reorder rate≤6h response time
Shenzhen Caesar Technology Co., Ltd.Shenzhen Caesar Technology Co., Ltd.🇨🇳CN2 yrs
80 Plus Platinum Fully Modular ATX3.1 5.1 PCIe 2000W 2600W Power Supply 24pin Interface for AI Servers Desktops 10-Year Warranty

80 Plus Platinum Fully Modular ATX3.1 5.1 PCIe 2000W 2600W Power Supply 24pin Interface for AI Servers Desktops 10-Year Warranty

$224-2295.0(140)
MOQ: 100 pieces
Shenzhen Jiumeng Electronics Technology Co., Ltd.Shenzhen Jiumeng Electronics Technology Co., Ltd.verified🇨🇳CN1 yr
For MAG A1250GL Desktop Fully Modular Compact Gaming 1250W Power Supply 80+ Gold ATX 3.1 PCIe 5.1 Ready Native Dual-Color

For MAG A1250GL Desktop Fully Modular Compact Gaming 1250W Power Supply 80+ Gold ATX 3.1 PCIe 5.1 Ready Native Dual-Color

$145.604.7(308)
MOQ: 1 piece
200+ store reviews28% reorder rate≤3h response time
Shenzhen Creative Technology Co., LimitedShenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Be Quiet Pure Power  600W 80 Plus Gold Certified Fully Modular ATX 3.1 24pin Power Supply PCIe 5.1 Support Stock Desktop

Be Quiet Pure Power 600W 80 Plus Gold Certified Fully Modular ATX 3.1 24pin Power Supply PCIe 5.1 Support Stock Desktop

$35.805.0(121)
MOQ: 500 pieces
1400+ store reviews20% reorder rate≤2h response time
Dunao (guangzhou) Electronics Co., Ltd.Dunao (guangzhou) Electronics Co., Ltd.verified🇨🇳CN7 yrs
NE850G NE1000G NE1300G M ATX 3.1 Full-Modular Gaming ATX Power Supply

NE850G NE1000G NE1300G M ATX 3.1 Full-Modular Gaming ATX Power Supply

$240-3405.0(536)
MOQ: 1 piece
300+ store reviews11% reorder rate≤6h response time
Foshan Wefound Technology Co., Ltd.Foshan Wefound Technology Co., Ltd.🇨🇳CN16 yrs
Thermalright TR-SG750 750W ATX 80PLUS Gold Full Modular ATX3.1 PCIE5.1 Desktop Power Supply Wholesale

Thermalright TR-SG750 750W ATX 80PLUS Gold Full Modular ATX3.1 PCIE5.1 Desktop Power Supply Wholesale

$68.505.0(564)
MOQ: 1 piece
≤3h response time
Shenzhen Fanda Trading Co., LtdShenzhen Fanda Trading Co., Ltd🇨🇳CN1 yr
TFDP New PC Components 80plus Gold Fully Modular ATX 750W Power Supply PSU Supplies Units With 3.1 & PCIe 5.1 Ready Power Supply

TFDP New PC Components 80plus Gold Fully Modular ATX 750W Power Supply PSU Supplies Units With 3.1 & PCIe 5.1 Ready Power Supply

$36-433.9(543)
MOQ: 1 piece
≤3h response time
HOA LONG HOME COMPANY LIMITEDHOA LONG HOME COMPANY LIMITED🇻🇳VN1 yr
GreatWall G Series ATX Gaming Power Supply G5-G13 550W-1300W 80PLUS Bronze Full Modular Desktop Stock PC PSU

GreatWall G Series ATX Gaming Power Supply G5-G13 550W-1300W 80PLUS Bronze Full Modular Desktop Stock PC PSU

$49-1185.0(570)
MOQ: 2 pieces
33% reorder rate≤5h response time
Xiamen Dongchengxing Information Technology Co., Ltd.Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
Antec NE850W Quiet ATX3.0 PCIE5.0 12V 80 Plus GOLD PSU with 24Pin Interface for High-End Desktop PC Power Supply

Antec NE850W Quiet ATX3.0 PCIE5.0 12V 80 Plus GOLD PSU with 24Pin Interface for High-End Desktop PC Power Supply

$110.40-186.204.6(651)
MOQ: 2 packs
200+ store reviews13% reorder rate≤4h response time
Guangzhou Yipai Yifeng Electronic Technology Co., Ltd.Guangzhou Yipai Yifeng Electronic Technology Co., Ltd.🇨🇳CN6 yrs
Antec NE850W Quiet ATX3.0 PCIE5.0 12V 80 Plus GOLD PSU with 24Pin Interface for High-End Desktop PC Power Supply

Antec NE850W Quiet ATX3.0 PCIE5.0 12V 80 Plus GOLD PSU with 24Pin Interface for High-End Desktop PC Power Supply

$110.40-186.204.8(651)
MOQ: 2 packs
Guangzhou Yipai Yifeng Electronic Technology Co., Ltd.Guangzhou Yipai Yifeng Electronic Technology Co., Ltd.verified🇨🇳CN2 yrs
Great Wall PSU Buying Guide: ATX 3.1, PCIe 5.1 & SFX Options