1. Ribeye: This cut comes from the rib section and is known for its tenderness and rich, beefy flavor. It is often marbled with fat, which helps keep the meat moist during cooking.

2. Sirloin: The sirloin is a leaner cut that comes from the lower back of the cow. It is tender and flavorful, but has less marbling than some of the other cuts.

3. Rump: The rump is a slightly tougher cut that comes from the hindquarters of the cow. It has a deep, beefy flavor and is often marinated or slow-cooked to help tenderize the meat.

4. Fillet: The fillet, also known as tenderloin, is the most tender cut of beef. It comes from the loin and has a mild flavor. It is often served as a steak or used in dishes like Beef Wellington.

5. T-bone: The T-bone steak is cut from the short loin and includes both the tenderloin and the strip steak. It is a popular cut for grilling and has a rich, beefy flavor.

Other popular steak cuts in South Africa include the Porterhouse, Flat Iron, and Flank Steak. Regardless of which cut you choose, South African beef is known for its quality and flavor.