Dell Small Business offers its Dell Vostro 3670 Intel Coffee Lake Core i5 2.9GHz Mini-Tower Desktop PC for $699. Coupon code "VOSTRO40" knocks it to $599.14. That's $399 off list and the lowest price we could find. Buy Now Features Intel Core i5-9400 2.9GHz Coffee Lake 6-core processor 8GB RAM & 256GB SSD DVD burner Windows 10 Pro 64-bit