ASRock H81 PRO BTC Carte mère Intel ATX Socket LGA1150
    Kingston KVR16N11S8/4 4GB 1Rx8 512M x 64-Bit PC3-12800 CL11 240-Pin DIMM Value Mémoire RAM DDR3 1600MHz
    Intel Haswell Processeur Celeron G1820 2.7 GHz 2Mo Cache Socket 1150 Boîte (BX80646G1820)
    3x Sapphire Nitro 380x
    MENGS® PCI-E 1x Express16x Adaptateur carte Riser Expansion Propulsé câble USB 3.0 pour Bitcoin Mining Huh!!!

latest question regarding the PSU.
could you please give me a reference ? I plan to buy 3 more Sapphire Nitro 380x in few months. A evga 1600w ?