If someone is looking for cheap 16gb ddr3 ecc ram sticks in Europe:
16GB PC3-8500R 4R X 4-DDR3-1333MHz HYNIX ECC (M393B2K70DMO) DELL Apple | eBay
16GB PC3-8500R 4R X 4-DDR3-1333MHz HYNIX ECC (M393B2K70DMO) DELL Apple | eBay