HP Home & Home Office offers the HP Pavilion 500-210qe Intel Haswell Core i5 3GHz Desktop PC (no monitor), model no. 902145, for $599.99. Coupon code "DEALNEWS15HP" cuts it to $584.99. Shipping adds $9.99. This desktop features an Intel Core i5-4430 3GHz Haswell quad-core processor, 10GB RAM, 1TB 7200 rpm hard drive, DVD burner, 802.11n wireless, media card reader, and Windows 8.1 64-bit. Deal ends April 25.