Stupid Question, but what chipset is for the i5 7500?

Solution
H270, B250, Z270, some lower chipset will need bios update before they can support I5 7500

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-7500 3.4GHz Quad-Core Processor ($188.00 @ Amazon)
Motherboard: ASRock - H270 Pro4 ATX LGA1151 Motherboard ($89.99 @ Amazon)
Total: $277.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-10-09 02:42 EDT-0400

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-7500 3.4GHz Quad-Core Processor ($188.00 @ Amazon)
Motherboard: ASRock - Z270M Pro4 Micro ATX LGA1151 Motherboard ($119.11 @ Amazon)...
H270, B250, Z270, some lower chipset will need bios update before they can support I5 7500

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-7500 3.4GHz Quad-Core Processor ($188.00 @ Amazon)
Motherboard: ASRock - H270 Pro4 ATX LGA1151 Motherboard ($89.99 @ Amazon)
Total: $277.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-10-09 02:42 EDT-0400

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i5-7500 3.4GHz Quad-Core Processor ($188.00 @ Amazon)
Motherboard: ASRock - Z270M Pro4 Micro ATX LGA1151 Motherboard ($119.11 @ Amazon)
Total: $307.11
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-10-09 02:43 EDT-0400
 
Solution

R_1

Expert
Ambassador
intel 2 series chipsets like B250 or Z270 or H270 chipsets will work out of the box
the intel 1 series like b150 or Z170 or h110 or h170 chipsets can be flashed to accept them if you have a skylake processor to flash the BIOS with