For its newsletter subscribers only, newegg offers the Patriot 16GB PC3-10600 DDR3 SO-DIMM 204-Pin Notebook Memory Kit with two 8GB SO-DIMMs, model no. PSA316G1333SK, for $79.99 with free shipping via the directions below. That's $4 under our May mention (which came with an SDHC card) and the lowest total price we could find by $20. This RAM is compatible with all 2011 models of Apple iMac, MacBook Pro, and Mac Mini. Deal ends July 4. To get this deal:

1. Add the Patriot 16GB PC3-10600 DDR3 SO-DIMM Memory Kit to your cart for $99.99
2. apply coupon code " " to cut it to $89.99
3. redeem this $10 mail-in rebate to drop it to $79.99