Cooler Master MWE Gold 850V2 ATX 850W Fully-Modular Power Supply
Real photos | Tested
Shipping
Depends on item size and packaging.
Returns
Limited 14-day coverage on eligible issues.
Local pickup
Available in Taylorsville, UT.
Included and condition
Included
- Cooler Master MWE Gold 850V2 Power Supply
- Modular cables
- User manual
- Condition: New/Open Box - see photos for details
Condition
- Graded New Open Box. Use the listing photos for final cosmetic review.
- No major extra issues are called out in the listing text beyond what is shown in the photos.
Pickup and support
Pickup location
5500 S Redwood Rd Ste 203
Taylorsville, UT 84123
Mon-Sat 11AM-6PM
Call or text
Share the SKU at 3857156888 if you want a quick confirmation before ordering or pickup.
Get directionsProduct overview
The Cooler Master MWE Gold 850V2 is a top-tier power supply designed for high-performance PC builds. This unit is in 'New/Open Box' condition, ensuring you receive a product that looks and functions like new. With a robust 850W output and an impressive 80 PLUS Gold efficiency rating, it minimizes energy waste while delivering reliable power. The fully-modular design allows for easy cable management, making your setup cleaner and more efficient. Plus, enjoy fast shipping from Utah, with your order typically dispatched within 1-2 business days. We also offer a 14-day return policy for your peace of mind, ensuring you can shop confidently.
Key features
- ✓850W output for demanding builds
- ✓80 PLUS Gold efficiency rating
- ✓Fully-modular design for easy cable management
- ✓120mm cooling fan for optimal performance
- ✓Compatible with ATX, PCIe, SATA, Molex connectors
Product details
SKU#31338- This product is in "New/ Open Box". Reference pictures to see what accessories are included in this listing.
The Cooler Master MWE Gold 850 V2 Full Modular power supply delivers high-efficiency, reliable performance tailored for demanding PC builds. Engineered with a robust 850W output and certified with an 80 PLUS Gold rating, this premium ATX unit guarantees high power efficiency while minimizing thermal waste and operational noise. The full modular design enables complete cable customization, allowing you to connect only the necessary lines to streamline internal airflow and ensure a clean presentation. Featuring advanced DC-to-DC circuit topology, a durable cooling fan, and comprehensive heavy-duty protections, it offers rock-solid voltage stability. As showcased in image_bb3da9.jpg, this reliable energy hub is built to deliver clean, continuous power for modern high-end gaming setups and professional workstations.
What's included
- 📦Cooler Master MWE Gold 850V2 Power Supply
- 📦Modular cables
- 📦User manual
- 📦Condition: New/Open Box - see photos for details
Confirm exact contents in the product photos. Accessories vary per unit.
🌐 Why buy on TamDo.us
Buying pre-owned electronics on TamDo.us means lower prices than retail without sacrificing quality. We photograph each item in our Utah warehouse so you see exactly what you're buying — not stock images. Orders ship fast (1-2 business days) with tracking, and we offer 14-day returns on material defects. Need to inspect in person? Visit our local store at TamDous.com.
Frequently asked questions
Is this power supply compatible with my PC?
The Cooler Master MWE Gold 850V2 is compatible with ATX, PCIe, SATA, and Molex connectors, making it suitable for most builds.
What does 'New/Open Box' mean?
'New/Open Box' means the product is unused but may not have its original packaging. Accessories are included as shown in the photos.
How long does shipping take?
We ship from Utah and typically process orders within 1-2 business days.
Is there a warranty on this power supply?
This product does not come with a manufacturer warranty, but you can return it within 14 days if it doesn't meet your expectations.
What is the return policy?
We offer a 14-day return policy, allowing you to return the product if it does not meet your satisfaction.
Does this power supply come with a power cable?
Yes, the power supply includes the necessary cables for connection, as shown in the product images.


















