In Figure 19, you can see the power supply label containing all the power specs.
Figure 19: Power supply label
This power supply uses a single-rail design, so there is not much to talk about here.
How much power can this unit really deliver? Let’s find out.
Let’s take a look at this 650 W power supply with the 80 Plus Bronze certification and very affordable price.
ST-550P-AM is a 550 W power supply from Seventeam where you can manually control the fan speed – and can even disable it. Let’s see if this unit can really deliver 550 W.
Let’s take a look at the latest mid-tower case from Corsair, the Carbide Series 500R, which features eight expansion slots and a three-step fan speed controller.
We tested the Core i7-7740X, a socket LGA2066 CPU with four cores, eight threads, and 4.5 GHz maximum clock. Check it out!
Seasonic has just released their 80Plus Gold power supply line-up, X-Series, which promises 90% efficiency. Let’s take a look at the 650 W model.
We tested the Freezer 7 Pro Rev. 2 from Arctic Cooling, a CPU cooler with three U-shape heatpipes and a 92 mm fan. Let’s check how it performs.