Best PSU for GeForce RTX 3070 Ti

NVIDIA GeForce RTX 3070 Ti (Amazon/B&H) is NVIDIA’s latest high-end GPU announced on 31st May 2021, which features 6144 CUDA cores and 8GB GDDR6X memory. According to NVIDIA’s recommendation, the RTX 3070 Ti demands 290W for its own, so at least a 750W PSU is recommended. By choosing a high quality PSU, you can enjoy a stable system and long service life. We have tested and reviewed latest PSUs, and below are top recommended ones for NVIDIA GeForce RTX 3070 Ti:

DeepCool DQ750-M-V2L 750W 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video

Featuring a single +12V rail, this power supply provides 750W and conforms to Intel ATX12V Version 2.31 standards. This power supply provides one motherboard and two CPU connectors, as well as four PCIe, eight SATA, and four 4-pin peripheral connectors. The DQ750-M-V2L features flat, modular cables and a 120mm cooling fan.

Features:

• 750W Single +12V Rail
• 120mm Cooling Fan
• ATX 12V V2.4
• Flat Cable Design

ASUS ROG STRIX 750W 80 Plus Gold Modular ATX Power Supply – Check Price at Amazon/B&H Photo Video

Featuring efficient power dilivery, 0dB technology, and cosmetic customization, this power supply provides 750W and has a total of one 24-pin motherboard connector, two 4+4-pin CPU connectors, four 6+2-pin PCIe connectors, eight SATA connectors, and three 4-pin peripheral/Molex connectors. With these, it’s well suited for most gaming and enthusiast setups. Moreover, integrated heatsinks help to further dissipate heat and reduce fan noise, which only kicks in when your system hits 40% TDP.

Features:

• 750W Single +12V Rail
• 135mm Cooling Fan
• Fully Modular Cables
• Cosmetic Customization

Cooler Master MWE 750W 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video

The MWE 750W 80 Plus Gold Modular Power Supply is fully modular for customizable cabling to reduce clutter, increase airflow, and improve overall thermal performance. You’ll have a variety of cables, such as 24-pin ATX, 8-pin (4+4) CPU, 8-pin (6+2) PCIe, SATA, and 4-pin peripheral. Cooler Master also utilized black flat cables for flexible cable management and improved airflow, even in smaller cases. Speaking of cooling, this power supply features a 120mm sealed LDB bearing fan with Silencio fan technology for quiet cooling and a longer lifespan. This PSU also has over-voltage, over-power, under-voltage, short-circuit, and over-temperature protection.

Features:

• 750W Single +12V Rail
• 120mm Cooling Fan
• ATX12V Version 2.31
• Fully Modular Design

NZXT C850 850W 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video

Designed for computer builders and tech enthusiasts, NZXT C850 delivers up to 850W of power across one +12V rail with a power 80 PLUS Gold energy efficiency rating of up to 87% when at 100% load. Its modular nylon sleeved cables allow you to use only what you need, which cuts down cable clutter while improving the airflow inside your system. Cables are included to support motherboard power, storage drives, accessories, and graphics cards.

Features:

• 850W Single +12V Rail
• 120mm Cooling Fan
• Modular Nylon Sleeved Cables
• Zero RPM Fan Mode

MSI MPG A850GF 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video

Made for the custom builder who wants to utilize the performance of high-powered graphics cards and motherboards, MSI incorporated a modular design, allowing you to connect only the cables that you need, removing unnecessary wires and simplifying your overall build. Flat black cable design makes organization easier and less obstructive, promoting airflow through your case. The 100% Japanese 105° C capacitors and alloy copper terminals provide electrical stability

Features:

• 850W +12V Rail
• 140mm Cooling Fan
• Intel ATX12V

ASUS ROG Strix 850G 850W 80 Plus Gold Modular Power Supply – Check Price at Amazon/B&H Photo Video

Featuring a single +12V rail, ASUS ROG Strix 850G provides one motherboard, two CPU, six PCIe, eight SATA, and six 4-pin peripheral connectors. Certified 80 PLUS Gold, the ROG Strix 850G is also capable of 0dB operation at below 40% TDP. All cables are fully modular, and the motherboard, CPU, and PCIe cables all feature embedded capacitors to reduce voltage ripple.

Features:

• 850W Single +12V Rail
• 135mm Cooling Fan
• 0dB Below 40% TDP