Preheat oven to 450°F
Pat prime rib dry
Season generously with salt, pepper, garlic, and herbs
Place roast fat side up on a rack in a roasting pan
Roast at 450°F for 15 minutes
Reduce oven temperature to 325°F
Continue roasting until internal temperature reaches:
120°F to 125°F for rare
130°F to 135°F for medium rare
140°F to 145°F for medium
Remove from oven
Tent loosely with foil
Rest 20 to 30 minutes
Slice and serve