If you buy the cheapest board that fits, how likely is it to cost you clock speed?
Share of budget boards that throttle a Core i7
In the under $120 band, 100 % of Intel boards in this database throttle a Core i7-class processor, against 0 % in the $400 and up band — the difference is almost entirely power-stage count and heatsink mass, and none of it is visible on a compatibility list.
By Farrukh Sufyan Sarwar · Last verified 20 September 2026 · Model v1.0 · Build 2026-09-20
| Price band | Throttles a Core i7 | Boards in band | Mean capacity | Mean stages |
|---|---|---|---|---|
| Under $120 | 100 % | 2 | 183 W | 6.0 |
| $120–$179 | 14.3 % | 7 | 436 W | 9.0 |
| $180–$249 | 0 % | 17 | 833 W | 13.1 |
| $250–$399 | 0 % | 8 | 1138 W | 14.3 |
| $400 and up | 0 % | 9 | 1946 W | 18.2 |
Method
Every LGA1700 and LGA1851 board is evaluated against the Core i7 and Core Ultra 7 K-series parts in the catalogue, which hold 230–245 W indefinitely on a board with unlimited tau. A board counts as throttling if the model returns a severe verdict for any of them. Price bands use our typical retail estimate, not a live price.
Sample size: 144 evaluations across 120 processors and 80 motherboards. Model constants are published on the methodology page.