For Dell Alienware Alpha R1 Steam Machine i5 i7 i9 Desktop BIOS CMOS RTC Battery

Great Part to replace the broken and non working CMOS Battery for Alienware Alpha R1 & Alienware Steam Machine R1 / ASM100 Series. NOT COMPATIBLE: Alienware Alpha R2 & Alienware Steam Machine R2. 1 pc x CMOS Battery.

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