The Micronics Wizmax G 1000W is a worthy entry in the corresponding wattage category. If you want to know more about this PSU, read the review to get more details.
The Micronics Wizmax G 1000W is (or will be) included in my best ATX v3.x & PCIe 5.x PSU picks article.
The Micronics Wizmag G series includes three power supply models, spanning from 850W to 1200W. They are built on a platform developed by the Chinese OEM Great Wall—the same manufacturer responsible for Corsair’s SFX PSUs, which currently lead the small-form-factor market. Staying in line with modern design trends, the Wizmag G models are fully modular and aim to deliver strong performance with minimal noise, courtesy of their refined platform. Whether they live up to these promises is something this review will determine.
The Micronics Wizmax G 1000W is Gold certified by Cybenetics, and it also has an ATX v3.1 compliance pass from the same certification agency. At the time of the review, I found the Micronics Wizmax G 1000W on AliExpress for US$160.86, a decent price considering its specifications.
Check out our top ATX v3.1 PSU guide before purchasing your next PSU.
ATX v3.x 1000W PSU Reviews:
- 1st Player NGDP 1000W PSU Review
- ASUS ROG Thor 1000W Platinum III ATX v3.1 PSU Review
- be quiet! Pure Power 13 M 1000W ATX v3.1 PSU Review
- be quiet! Pure Power 11 FM 1000W PSU Review
- be quiet! Power Zone 2 1000W ATX v3.1 PSU Review
- be quiet! Dark Power 13 1000W PSU Review
- Cougar GEX X2 1000W PSU Review
- Endorfy Supremo FM6 1000W ATX v3.1 PSU Review
- FSP Hydro Ti Pro 1000W PSU Review
- FSP Hydro G Pro 1000W ATX v3.0 PSU Review
- FSP VITA GM 1000W ATX v3.1 PSU Review
- Gamer Storm PQ1000M-V2 ATX v3.1 PSU Review
- Montech Titan Gold 1000W PSU Review
- MSI MAG A1000GLS PCIE5 ATX v3.1 PSU Review
- Seasonic Vertex PX-1000 ATX v3.0 PSU Review
- Super Flower Leadex VII Gold 1000W (SF-1000F14XG) PSU Review
- Super Flower Leadex VII PRO 1000W ATX v3.1 PSU Review
- Sharkoon Rebel P20 1000W ATX v3.1 PSU Review
- Thermaltake Toughpower GF3 1000W ATX v3.0 PSU Review
- Vetroo 1000W ATX v3.0 PSU Review
- Manufacturer (OEM): Great Wall
- Max Power: 1000W
- Cybenetics Efficiency: [115V] Cybenetics Gold (88.570%), [230V] Cybenetics Gold (90.576%)
- Noise: [115V] Cybenetics A (20.52 dB[A]), [230V] Cybenetics A+ (19.96 dB[A])
- Compliance: ATX v3.1, EPS 2.92
- Operating Temperature (Continuous Full Load): 0 – 50 °C
- Alternative Low Power Mode support: ✓
- Power 12V combined: 1000W
- Number of 12V rails: 1
- Power 5V + 3.3v: 130W
- Power 5VSB: 15W
- Cooling: 140mm Fluid Dynamic Bearing Fan (HA1425M12F-Z)
- Semi-Passive Operation: ✓
- Modular Design: Yes (Fully)
- High Power Connectors: 2x EPS (2x cables), 4x PCIe 6+2 pin (3x cables)
- Peripheral Connectors: 8x SATA (2x cables), 4x 4-pin Molex (1x cable)
- ATX Cable Length: 610mm
- EPS Cable Length: 700mm
- 6+2 pin PCIe Cable Length: 675mm
- Distance between SATA/4-pin Molex: 120mm
- In-cable capacitors: No
- Dimensions (W x H x D): 150 mm x 85 mm x 150mm
- Weight: 1.56 kg (3.44 lb)
- Warranty: 10 Years
- MSRP (excluding VAT): $160.86
Power Specifications
| Rail | 3.3V | 5V | 12V | 5VSB | -12V | |
| Max. Power | Amps | 25 | 25 | 83.3 | 3 | 0.8 |
| Watts | 130 | 1000 | 15 | 9.6 | ||
| Total Max. Power (W) | 1000 | |||||
i was able to get this thermalright TR KG850 on sale for $36, i was wondering how bad it would be if i used a 300W GPU (9070 XT hellhound OC) since the cables are only 18AWG.
PS: and I’d like to humbly request that someone could test this PSU as I havent found anyone. it came out in 2025, and has a 5 year warranty.
even more interestingly a better PSU, TR-AG850 has a 10 year warranty which may be a competitor at the high end of PSUs.
Unfortunately, I cannot get my hands on TR PSUs. With the first chance, sure I will test them!
thanks! I’ve just emailed Thermalright recommending them to contact you, not sure if that’s how it’s supposed to work but hopefully they follow up.
Thx aris for a review, btw do you have any Cybenetics updates for XPG Pymcore series can’t wait to see the internals ?
No yet, sorry.