Quick Answer
For the Core i5-14600K, the safest motherboard choice in SA is a Z790 or strong B760 board with strong VRMs, DDR5 support where the platform requires it, and enough M.2 slots for future storage. Do not buy only the cheapest board; choose the lowest-priced model that can run the CPU at stock settings without weak power delivery.
Chipset And Power Delivery
The Core i5-14600K needs a board that matches the socket first, then the workload. Check VRM heatsinks, BIOS support, memory type and whether the board has at least one PCIe 4.0 M.2 slot. For gaming, a stable board with 2-3 M.2 slots and 2.5 Gb Ethernet is usually more useful than paying extra for features you will never plug in.
Budget And Model Shortlist
A practical local price band is R3,200-R7,500, depending on chipset, WiFi and stock. Named boards to compare include MSI PRO B760M-A WiFi, ASUS TUF Gaming B760-Plus or Gigabyte Z790 Gaming X AX. If two options are close, pick the one with clearer BIOS support, better rear I/O and warranty confidence rather than a bare board that saves a few hundred rand.
Build Checks Before Checkout
Confirm socket, RAM type, cooler clearance and case size before ordering. AM5 buyers should check DDR5 EXPO support, while Intel LGA1700 buyers should confirm BIOS compatibility for the exact generation. In a South African build, also check whether WiFi is built in; adding it later can cost R400-R1,200 and uses another slot.
FAQ
Can a cheap motherboard handle the Core i5-14600K?
Yes, but only if it has the correct socket, BIOS support and decent VRM cooling. Very bare entry boards can run, but they are a poor match for long gaming or creator workloads.
Do I need WiFi on the motherboard?
You need onboard WiFi only if Ethernet is not practical in your room. For gaming, wired Ethernet is still the better choice when the router is nearby.
How many M.2 slots should I buy?
Two M.2 slots is the minimum sensible target, and three is better for a long-term build. A 1TB boot SSD plus a second game drive fills space quickly with modern installs.
Build tip
Match the motherboard to the CPU, RAM and case on paper before checkout; socket mistakes are expensive to fix after delivery.