Intel Core i5-14600K socket: LGA 1700
The Intel Core i5-14600K uses the LGA 1700 socket. It is the 14-core 14th Gen processor for upper mid-range gaming builds, running on 700 series boards and on updated 600 series boards.
- Socket
- LGA 1700
- Launched
- October 17, 2023
- Cores and threads
- 14 and 20
- Base power
- 125 W
- Codename
- Raptor Lake Refresh
- Segment
- Desktop
- Family
- Intel Core i5
- Clocks
- 3.5 / 5.3 GHz
Intel Core i5-14600K specifications
| Cores | 14 (6 Performance-cores and 8 Efficient-cores) |
|---|---|
| Threads | 20 |
| Core architecture | Raptor Cove (P-cores) and Gracemont (E-cores) |
| P-core clocks | 3.5 GHz base, up to 5.3 GHz boost |
| E-core clocks | 2.6 GHz base, up to 4.0 GHz turbo |
| Cache | 24 MB Intel Smart Cache (L3) and 20 MB total L2 |
| Processor base power (TDP) | 125 W |
| Maximum turbo power | 181 W |
| Manufacturing process | Intel 7 |
| Memory support | DDR5 up to 5600 MT/s or DDR4 up to 3200 MT/s, two channels, up to 192 GB |
| PCI Express | 20 lanes from the CPU: PCIe 5.0 x16 (or 2 x8) plus PCIe 4.0 x4 |
| Integrated graphics | Intel UHD Graphics 770 |
| Multiplier | Unlocked (K series) |
| Package | FCLGA1700 |
| Cooler in the box | None |
| Launch price | $319 (Intel RCP) |
Motherboard and chipset compatibility
Intel Core i5-14600K needs a motherboard with a LGA 1700 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| 700 series | Z790, H770, B760 | Needs a BIOS update Newer boards ship ready, but some early stock needs a BIOS update first. Check the version printed on the box or the maker's CPU support list. |
| 600 series | Z690, H670, B660, H610, Q670, W680 | Needs a BIOS update Update the BIOS before installing a 14th Gen processor. |
Board makers publish a CPU support list for every model. Check it for your exact board before buying. Chipset details for LGA 1700.
Recommended GPU pairing
| Recommended tier | High-end 1440p |
|---|---|
| Example GPUs | GeForce RTX 4070 Super, Radeon RX 7900 XT |
| Target resolution | 1440p high settings |
Fourteen cores with boost to 5.3 GHz, 20 PCIe lanes with PCIe 5.0 graphics and DDR5 keep up with high-end 1440p cards from its era. The RTX 4070 Super from January 2024 and the RX 7900 XT from December 2022 match that class at 1440p high settings.
This is a rough match for a new build at the stated resolution, not a limit. A faster card still works and helps at higher resolutions or in games that load the GPU more than the CPU. A slower card is fine for lighter games and office use. The exact balance shifts with the game, the settings and the resolution, so no percentage is given.
LGA 1700 at a glance
| Type | LGA, 1,700 contacts |
|---|---|
| Package size | 45.0 × 37.5 mm |
| Introduced | November 2021 |
| Memory | DDR4 or DDR5, set by the motherboard (one type per board) |
| Cooler mounting holes | 78 × 78 mm |
What the Core i5-14600K is
The Core i5-14600K is a fourteen core, twenty thread processor that Intel released in October 2023 with the 14th Gen desktop line. It has 6 Performance-cores with two threads each and 8 Efficient-cores with one each. Performance-cores run 3.5 GHz base to 5.3 GHz boost, while Efficient-cores run 2.6 GHz to 4.0 GHz. Cache is 24 MB of shared L3 with 20 MB of total L2.
Fourteen cores make this the upper mid-range gaming pick of the generation: full gaming performance near the i7 with a lower price and power draw. Intel rates the base power at 125 W with maximum turbo power at 181 W. The process is Intel 7.
Intel UHD Graphics 770 cover display output, and the multiplier is unlocked. The launch price was $319. Intel includes no cooler with K-series processors.
Socket and motherboard compatibility
The 14600K goes into an LGA 1700 socket. Boards with 700 series chipsets (Z790, H770, B760) are the natural match. Boards with 600 series chipsets (Z690, H670, B660, H610, Q670, W680) run it after a BIOS update that adds 14th Gen support.
Changing the multiplier needs a Z-series board, though B760 boards run the full stock configuration with memory tuning. The 181 W turbo ceiling is modest beside the i7 and i9, so mid-range boards handle it.
The board maker's CPU support list confirms the minimum BIOS version for boards built before late 2023.
Memory, PCIe and cooling
The memory controller supports DDR5 up to 5600 MT/s and DDR4 up to 3200 MT/s, with the board deciding the type. Two channels carry up to 192 GB. Faster kits run through XMP profiles, and DDR4 boards keep older memory useful.
The CPU supplies 20 PCIe lanes: x16 at PCIe 5.0 for graphics, splittable into two x8, plus x4 at PCIe 4.0 for storage. Chipset lanes cover the rest of the board.
A 125 W base with 181 W peaks suits a good tower air cooler, with liquid optional for quiet sustained loads. Mounting needs the 78 mm LGA 1700 pattern, and the CPU cooler compatibility by socket guide explains the brackets.
Stability and microcode updates
Intel confirmed in 2024 that 13th and 14th Gen desktop processors could suffer Vmin shift instability from elevated voltage requests in microcode and BIOS code. It released microcode updates including 0x12B, delivered only through motherboard BIOS updates, with its Intel Default Settings profile recommended.
The updates reduce risk going forward, while an already unstable chip may need warranty replacement. Install the current BIOS before putting the processor under heavy load.
Upgrade paths
On the socket the 14600K is the upper mid-range gaming choice, with the 14700K above for more threads and the 14400F below for budget efficiency builds. Coming from 12th Gen such as the Intel Core i5-12400F, it swaps onto the same board subject to BIOS.
Intel's later LGA 1851 designs need a new board and DDR5 memory. The 14600K suits builders who want unlocked tuning without i7 cost.
Frequently asked questions
What socket does the Intel Core i5-14600K use?
It uses LGA 1700, written FCLGA1700 in Intel's documents.
How does the 14600K compare with locked 65 W i5 parts?
The 14600K overclocks with higher clocks at 125 W, while 65 W locked parts run cooler with bundled cooling for less money.
Does the 14600K run in a B660 motherboard?
Yes, after a BIOS update that adds 14th Gen support. Without the update the board will not start with this processor.
Does the 14600K work with DDR4 memory?
Yes, on a motherboard with DDR4 slots, up to DDR4-3200. A DDR5 board needs DDR5 modules instead.
Does the 14600K come with a cooler?
No. Intel does not bundle a cooler with K-series processors.
Sources and verification
Facts last checked against these sources on . Page last edited on .