Following today's launch of the new Mac Pro, Other World Computing has announced new RAM upgrade kits for the machines. The ECC 1866 Mhz quad-channel kits are available in both 32 GB and 64 GB at prices up to 31 percent lower than factory upgrade options. - OWC 32GB Kit (8GB x 4 matched 1866MHz): $449.00 - OWC 64GB Kit (16GB x 4 matched 1866MHz): $895.00 The same upgrades directly from Apple are priced at an additional $500 for 32 GB and $1300 for 64 GB of RAM in the lower-end quad-core Mac Pro and $400/$1200 in