http://cgi.ebay.com/Super-Talent-DD...ultDomain_0&hash=item43a170823e#ht_3515wt_913 I can get the above stick for 290. with a discount of 5 percent 275. Will it work in a 2010 macpro? I want 3 so my savings would be about 270 dollars. 825 vs 1096 for owc price. the mfr part number is W10RB8G4S. I have used this companies ram sticks in mac mini mods sold more then 35 good mods with 4gb sticks. so I know there 4gb ddr3 1066 sticks work in mac mini's great. but those are none ecc type . for the pro does anyone have these. even at 290 with the shipping and no discount. they are a lot cheaper then owc's price of 369.