A55ITX-B Tested CPUs AMD A10-5700 APU AMD A8-5500B APU AMD A8-5500 APU AMD Athlon X4 740 AMD Athlon X4 730 Tested memory modules Brand part number Size Speed ADATA AXDU1600GB2G9-1G 2G 1600 Adata AX3U1600GB2G-BG 2G 1600 ADATA DDR3 1333(9)2Gx8U-DIMM 2G 1333 ADATA DDR31333(9)2Gx16 2G 1333 AE AXH860UD20-13G 2G 1333 AE AXH86UD20-16H 2G 1600 Apacer 78.AAGD5.CGZ 2G 2000 * Apacer AU02GFA33C9NBGC 2G 1333 Corsair CMT4GX3M2A2133C9 2G 2133 * G.SKILL F3-12800CL9D-4GBXL 2G 1600 G.SKILL F3-17000CL9D-4GBXL 2G 2133 * Hynix HMT325U6BFR8C-H9 NO AA 2G 1333 Kingmax FLFE85F-C8K9 2G 1333 Kingmax FLGE85F-C8KK9A HAIS 2G 1600 Kingston KHX1600C9AD3/2G 2G 1600 Kingston KHX2133C9D3TK2/4GX 2G 1333 Kingston KVR1333D3N9/2G-SP 2G 1333 Kingtiger PC3-10600 2G 1333 Samsung M378B5673DZ1-CH8 2G 1066 Samsung M378B5673FH0-CH9 2G 1333 Samsung M378B5773DH0-CH9 2G 1333 Xtreem LV TXD32048M2133HC9-L 2G 2133 * Hynix HMT351U6CFR8C-PB N0 AA 4G 1600 Hynix HMT351U6BFR8C-H9 N0 AA 4G 1333 Samsung M378B5273CH0-CH9 4G 1333 ADATA AXDU1333GW8G9-2G 8G 1333 G.SKILL F3-10666CL9S-8GBXL 8G 1333 * Maximum memory speed 1866MHz.