Newegg offers the Intel Skylake Core i5-6600K 3.5GHz Quad-Core LGA 1151 Processor, model no. BX80662I56600K, bundled with the ASRock LGA 1151 Intel Z170 Pro4S ATX Motherboard, model no. Z170 Pro4, and the G.Skill NT Series 8GB 288-Pin DDR4-2400 PC4-19200 Desktop Memory Kit, model no. F4-2400C15S-8GNT, for $371.99. Redeem these $25 and $10 mail-in rebates to cut the price to $336.99. With $4.83 for shipping, that's $33 under the lowest total via-rebate price we could find for these items purchased separately elsewhere, although last week we saw this bundle for $6 less.
The processor features a 6MB smart cache. The motherboard features two PCI-Express 3.0 x16 slots, three PCI-Express 3.0 x1 slots, six Serial ATA 6Gb/s slots, two Serial ATA Express connectors, and one M.2 port. The RAM features 15-15-15-35 timing. Rebates expire October 31.