Simple Questions - December 03, 2016

This is the build I'm just about to buy:

PCPartPicker part list / Price breakdown by merchant

Type Item Price
CPU Intel Core i5-6500 3.2GHz Quad-Core Processor $191.89 @ OutletPC
Motherboard MSI B150M MORTAR Micro ATX LGA1151 Motherboard $75.28 @ Jet
Memory ADATA XPG Z1 8GB (2 x 4GB) DDR4-2800 Memory $38.99 @ Newegg
Storage Samsung 850 EVO-Series 250GB 2.5" Solid State Drive $0.00
Video Card Gigabyte GeForce GTX 1060 3GB 3GB Windforce OC Video Card $199.99 @ Jet
Power Supply Corsair Builder 500W 80+ Bronze Certified ATX Power Supply $29.99 @ Newegg
Wireless Network Adapter TP-Link TL-WN725N USB 2.0 802.11b/g/n Wi-Fi Adapter $7.99 @ Newegg
Prices include shipping, taxes, rebates, and discounts
Total (before mail-in rebates) $569.13
Mail-in rebates -$25.00
Total $544.13
Generated by PCPartPicker 2016-12-02 17:23 EST-0500

Where do the warranties come from? The stores or the manufacturers?

/r/buildapc Thread