Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.
Performance Rating
With lower ripple at +12V (<20mV), the Phanteks unit could reach the performance of the ROG Strix model, which uses the same platform.
Noise Rating
The graph below depicts the cooling fan's average noise over the PSU's operating range, with an ambient temperature between 30 to 32 degrees Celsius (86 to 89.6 degrees Fahrenheit).
Unfortunately, the fan speed profile is aggressive, so the overall noise output exceeds 30 dB(A). The difference with the Phanteks unit and the Corsair and the Asus ROG models is vast.
Efficiency Rating
The following graph shows the PSU's average efficiency throughout its operating range with an ambient temperature close to 30 degrees Celsius.
The overall efficiency score is satisfactory and easily takes the lead from the most significant opponent, the Corsair RM750x.
MORE: Best Power Supplies
MORE: How We Test Power Supplies
MORE: All Power Supply Content
GPU scam resells RTX 3090 as a 4090 — complete with a fake 'AD102' label on a lapped GPU
Crucial's 2TB T705 - the fastest available consumer Gen 5 SSD - has sold out at Amazon, but you can get the same drive with a heatsink for an extra $20
Grab a powerful 3D printer for just $209 this Spring Deals season
