Yes those temperatures are abnormally high. Always best to list your full system specs with these type of issues.
First ensure the H100i pump is indeed operational and the heat sink brackets are finger tight (do not overtighten) and that there is no movement.
What kind of TIM (Thermal Insulation Material) is being used and how was it applied.?
Which header is the pump connected to?
Check all cables and connections.
We owe our existence to the scum of the earth, Cyanobacteria
My System Specs:
MB:ASUS ROG Crosshair VII Hero/WiFi GPU:EVGA GTX 1080 sc PSU:Corsair AX-1200i
CPU:AMD R7 2700X Cooler: Corsair Hydro H115i Case: Corsair Carbide 780t
Memory:G.Skill TridentZ F4-3200C14D-16GTZR SSD:Samsung 500GB 960 EVO M.2
[/HR]