Intel Core i9-13900K on the ASUS TUF Gaming H770-Pro WiFi
On the ASUS TUF Gaming H770-Pro WiFi, the Intel Core i9-13900K runs at 37 % of the board's 669 W sustained power capacity, which puts the VRM at an estimated 62 °C and leaves clocks untouched.
By Farrukh Sufyan Sarwar · Published 4 November 2026 · Model v1.0 · Build 2026-11-04
- Estimated VRM temperature
- 62 °C
- 38 °C case air plus 24 °C of rise
- Stress ratio
- 0.37
- 250 W of 669 W capacity
- Capacity score
- 78/100
- 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
- 250 W
- 253 W at peak boost
What happens when you build this
This pairing is not close to any limit. 250 W against 669 W of capacity leaves the ASUS TUF Gaming H770-Pro WiFi running its stages at 37 % load, and our model puts the VRM at 62 °C in a closed case. Nothing about the Intel Core i9-13900K pushes this board into the region where clocks start dropping.
The ASUS TUF Gaming H770-Pro WiFi carries 14 Vcore power stages rated 50 A each, teamed in pairs off a shared controller channel, with a solid block across both banks. That works out to about 669 W of sustained core power once the design and the cooling are accounted for, which is the number the Intel Core i9-13900K's 250 W is measured against.
Buy it on the rest of the specification rather than on power delivery, because at 37 % 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 TUF Gaming H770-Pro WiFi'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 i9-13900K on ASUS TUF Gaming H770-Pro WiFi: estimated 62 °C sustained, 63 °C at peak boost. Risk band: NONE.
- Sustained
- Sustained 62 °C
- Peak boost
- Peak boost 63 °C
Power delivery
Where the PCIe lanes go
The ASUS TUF Gaming H770-Pro WiFi keeps its 4 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 TUF Gaming H770-Pro WiFi takes DDR5, which the Intel Core i9-13900K supports, and validates memory up to DDR5-7200. Firmware is not an issue: the ASUS TUF Gaming H770-Pro WiFi ships with a BIOS that already knows Raptor Lake.
Boards that run the Intel Core i9-13900K 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 i9-13900K real headroom.
Capacity used26 % · 55 °CIntel Core i9-13900K draws 250 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 i9-13900K.
Capacity used12 % · 46 °CIntel Core i9-13900K draws 250 W of 2104 W
- Socket
- LGA1700
- Vcore
- 18 × 110 A
- Memory
- DDR5
$499.99
as of 4 November 2026
The ASUS TUF Gaming H770-Pro WiFi
ASUS TUF Gaming H770-Pro WiFi
- Socket
- LGA1700
- Vcore
- 14 × 50 A
- Memory
- DDR5
~$229
no live listing yet
- Chipset
- H770
- Form factor
- ATX
- Vcore stages
- 14 × 50 A
- Phase design
- Teamed phases
- VRM cooling
- Medium heatsink
- VRM tier
- Tier B
- Memory
- DDR5-7200
- BIOS Flashback
- No
Questions people ask about this pairing
- Will the Intel Core i9-13900K throttle on the ASUS TUF Gaming H770-Pro WiFi?
No. The Intel Core i9-13900K draws 250 W in a sustained all-core load and the ASUS TUF Gaming H770-Pro WiFi holds about 669 W, so the VRM sits at an estimated 62 °C and clocks hold.
- How many power phases does the ASUS TUF Gaming H770-Pro WiFi 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 TUF Gaming H770-Pro WiFi need a BIOS update for the Intel Core i9-13900K?
No. The ASUS TUF Gaming H770-Pro WiFi ships with a BIOS that already supports Raptor Lake, so the Intel Core i9-13900K posts out of the box.
- What memory does the Intel Core i9-13900K take on the ASUS TUF Gaming H770-Pro WiFi?
DDR5, in up to 4 slots, validated to DDR5-7200 on this board.
- What VRM temperature should I expect with the Intel Core i9-13900K on this board?
Our model estimates 62 °C, from 38 °C of interior case air plus the stress ratio of 0.37 scaled by 65 °C. Measured numbers move with case airflow and ambient temperature, so treat this as a band rather than a reading.