Name: Microsoft Xbox Alpha Kit
Brand: Microsoft

Alpha kits used for xbox development before the hard ware was finalized.
Kits come in a I and II revision the main changes are software for these different revisions. However, as noted in a gamespot article, they have "Alpha I" and "Alpha II" engraved in the bottom for each revision.
It is rare to find one in the wild with the green jewel still on the front as when they where being decommissioned developers would pop them off and keep them.
Yes this is a PC in a fancy box so the hardware used for Alpha II is
-Intel VC820 Desktop Motherboard
-128MB RD Ram (Kingston KVR800X 18-8/128)
-733Mhz Intel Pentium III (Part number SL3XN)
-250Watt ATX PSU (ATNG Model: PS-250S)
-20GB IDE HDD (Fujitsu MPF3204AT)
-3,5” FDD (Sony MPF920-C)
-DVD Drive (Hitachi GD-7000)
-NVIDIA GeForce3 Ti 500 64MB (180-P0050-0000-A05)
-Network Card (Intel Pro/100)
-Soundcard (Wolfson Micronics WM970AMREV1_Rev2)
-USB Card (Xircom Portgear PGPCI2 )

Microsoft Xbox Alpha Kit

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