AMD · Zen 2 (Renoir) · AM4
The AMD Ryzen 5 4500 is a 6-core Zen 2 (Renoir) processor for the AM4 socket, rated 65 W with a 88 W boost ceiling. What matters for a motherboard is the middle figure: it settles at about 85 W in a sustained all-core load, which is a light load for a VRM.
By Farrukh Sufyan Sarwar · Last verified 20 September 2026 · Model v1.0 · Build 2026-09-20
Chosen by capacity score rather than by price bracket: each of these keeps the processor under a third of the board's sustained power capacity.
The cheapest board here that still leaves the AMD Ryzen 5 4500 real headroom.
AMD Ryzen 5 4500 draws 85 W of 574 W
$164.99
as of 19 September 2026
The most headroom of any board in the database for the AMD Ryzen 5 4500.
AMD Ryzen 5 4500 draws 85 W of 638 W
~$189
no live listing yet
Every AM4 board in this database runs the AMD Ryzen 5 4500 without throttling it. At 85 W sustained it simply does not ask enough of a modern VRM to matter, so choose a board on its ports, memory support and price rather than on its power stages.
| Motherboard | Verdict | VRM °C | Score | Clock loss | Price |
|---|---|---|---|---|---|
| MSI MAG B550 TomahawkB550 · 10 × 60 A · DDR4 | No throttle | 46 | 92 | 0 % | $179 |
| MSI MAG B550 Tomahawk Max WiFiB550 · 10 × 60 A · DDR4 | No throttle | 46 | 92 | 0 % | $189 |
| Gigabyte B550 Aorus Elite AX V2B550 · 12 × 50 A · DDR4 | No throttle | 48 | 91 | 0 % | $169 |
Zen 2 (Renoir) parts share a memory controller and a power-delivery contract, so a board that handles one of them handles its siblings at the same power level. The number that changes between models is sustained draw, and that is the number the ranking above responds to. Released in 2022, the AMD Ryzen 5 4500 sits at 85 W.