Tech tied the game in the top of the second on a sacrifice fly by Austin Cranford that plated Jon Slack who drew a one-out walk earlier in the inning.
A&M (12-4, 2-0) retook the lead in the bottom of the second scoring two runs on three hits and a fielding error by Tech first baseman Bryon Smith.
Tech traded barbs with the Aggies in the top of the third, scoring three runs on four hits and two A&M defensive miscues.
Joel Buchenauer delivered the biggest hit of the inning with a two-RBI single up the middle to put the Raiders in the lead.
Texas A&M scored two runs in the bottom of the fifth on back-to-back RBI singles by David Evans and Tim Petru giving the Aggies a 7-6 lead.
Logan Kensing earned the win for Texas A&M and improved to 1-0 on the year, while Dusty Buck (1-1) took the loss for Tech.
Tech will try to avoid an A&M sweep tomorrow at 2 p.m. in the final game of the series.