Intel Core i5-13600K on the ASUS Prime Z790-P D4
On the ASUS Prime Z790-P D4, the Intel Core i5-13600K runs at 27 % of the board's 669 W sustained power capacity, which puts the VRM at an estimated 56 °C and leaves clocks untouched.
By Farrukh Sufyan Sarwar · Published 17 October 2026 · Model v1.0 · Build 2026-11-04
- Estimated VRM temperature
- 56 °C
- 38 °C case air plus 18 °C of rise
- Stress ratio
- 0.27
- 180 W of 669 W capacity
- Capacity score
- 84/100
- 100 minus the stress ratio times 60
- Expected clock loss
- 0 %
- Sustained all-core clocks, not gaming frame rate
- Board capacity
- 669 W
- 14 × 50 A, teamed
- Processor draw
- 180 W
- 181 W at peak boost
What happens when you build this
There is real headroom here. The ASUS Prime Z790-P D4 is rated for roughly 669 W of continuous core power and the Intel Core i5-13600K draws 180 W once a ten-minute render settles, so the power stages spend their time well inside their comfortable range. An estimated 56 °C is the kind of VRM temperature that never appears in a log, and the board will not be the reason a benchmark run finishes slower than it started.
Counting only the stages that feed the core rail — 14 of them at 50 A, teamed in pairs off a shared controller channel — and derating for a solid block across both banks, the ASUS Prime Z790-P D4 holds roughly 669 W indefinitely. The Intel Core i5-13600K asks for 180 W of that, and at boost it can reach 181 W.
Buy it on the rest of the specification rather than on power delivery, because at 27 % of capacity the VRM has stopped being the interesting variable. Count the M.2 slots you need, check the rear ports against what you actually plug in, and let the ASUS Prime Z790-P D4's 14 stages get on with it.
The measurement
The gauge shows the estimated VRM temperature under a sustained all-core load, with a thinner copper needle for the brief peak the processor reaches at full boost. The schematic beside it shows the same thing as current per power stage.
Estimated VRM temperature
Intel Core i5-13600K on ASUS Prime Z790-P D4: estimated 56 °C sustained, 56 °C at peak boost. Risk band: NONE.
- Sustained
- Sustained 56 °C
- Peak boost
- Peak boost 56 °C
Power delivery
Where the PCIe lanes go
The ASUS Prime Z790-P D4 keeps its 3 M.2 slots clear of the graphics lanes, so the primary slot stays at x16 whatever you install. That is one fewer configuration trap than boards that route a second M.2 slot from the processor.
The ASUS Prime Z790-P D4 takes DDR4, which the Intel Core i5-13600K supports, and validates memory up to DDR4-5333. Firmware is not an issue: the ASUS Prime Z790-P D4 ships with a BIOS that already knows Raptor Lake.
Boards that run the Intel Core i5-13600K without throttling
Each of these keeps the processor under a third of the board's sustained power capacity, and each has a listing we can verify.
BudgetB760MSIMSI MAG B760 Tomahawk WiFi
The cheapest board here that still leaves the Intel Core i5-13600K real headroom.
Capacity used19 % · 50 °CIntel Core i5-13600K draws 180 W of 956 W
- Socket
- LGA1700
- Vcore
- 12 × 75 A
- Memory
- DDR5
$142.65
as of 4 November 2026
EnthusiastZ790ASUSASUS ROG Strix Z790-E Gaming WiFi II
The most headroom of any board in the database for the Intel Core i5-13600K.
Capacity used9 % · 44 °CIntel Core i5-13600K draws 180 W of 2104 W
- Socket
- LGA1700
- Vcore
- 18 × 110 A
- Memory
- DDR5
$499.99
as of 4 November 2026
The ASUS Prime Z790-P D4
ASUS Prime Z790-P D4
- Socket
- LGA1700
- Vcore
- 14 × 50 A
- Memory
- DDR4
~$189
no live listing yet
- Chipset
- Z790
- Form factor
- ATX
- Vcore stages
- 14 × 50 A
- Phase design
- Teamed phases
- VRM cooling
- Medium heatsink
- VRM tier
- Tier B
- Memory
- DDR4-5333
- BIOS Flashback
- No
Questions people ask about this pairing
- Will the Intel Core i5-13600K throttle on the ASUS Prime Z790-P D4?
No. The Intel Core i5-13600K draws 180 W in a sustained all-core load and the ASUS Prime Z790-P D4 holds about 669 W, so the VRM sits at an estimated 56 °C and clocks hold.
- How many power phases does the ASUS Prime Z790-P D4 have?
14 Vcore power stages rated 50 A each, in a teamed design. Counting only the core rail matters here — vendor marketing often adds the SoC and auxiliary phases to reach a bigger number, and those carry none of the CPU's core load.
- Does the ASUS Prime Z790-P D4 need a BIOS update for the Intel Core i5-13600K?
No. The ASUS Prime Z790-P D4 ships with a BIOS that already supports Raptor Lake, so the Intel Core i5-13600K posts out of the box.
- What memory does the Intel Core i5-13600K take on the ASUS Prime Z790-P D4?
DDR4, in up to 4 slots, validated to DDR4-5333 on this board.
- What VRM temperature should I expect with the Intel Core i5-13600K on this board?
Our model estimates 56 °C, from 38 °C of interior case air plus the stress ratio of 0.27 scaled by 65 °C. Measured numbers move with case airflow and ambient temperature, so treat this as a band rather than a reading.