Asus Z270-dragon With Core I5 6400 Cpu Ddr4 8g*2 Motherboard Kit Lga 1151 Intel Z270 Usb3.0 Pci-e X16 I5 Cpu Kit Support Inter - Motherboards - AliExpress
ASUS H170M-Plus MicroATX Motherboard + CPU Intel I5-6400 | eBay
COMBO ASUS H110M-A/M.2 MOTHERBOARD +i5-6400 CPU + 8GB RAM + 128GB M.2 DDR4 USB3 | eBay
ASUS Motherboard H110-PLUS + intel i5 6400 + TWO DDR4 8GB, Motherboard Set CPU Set, Office Gaming Motherboard, Intel H100 Set - AliExpress
Used - Very Good: Intel Core i5-6400 - Core i5 6th Gen Skylake Quad-Core 2.7 GHz LGA 1151 65W Intel HD Graphics 530 Desktop Processor - BX80662I56400 - Newegg.com
Intel i5 6400 / MSI Armour RX 570 4gb /Crucial Ballistix 16gb 2400MHz / Z170X G1 Ultra Gaming Mobo / 244GB Inland SSD Sata 3 (Read Desc) for Sale in Arlington, WA - OfferUp