Tonasket: Difference between revisions

Latest revision as of 23:26, 6 April 2024

Tonasket, initially known as Jasper_B, is the successor to the Jasper_A1 motherboard, and is the final motherboard used in the Original Xbox 360 series.

Commonly referred to by the community (but not by Microsoft) as "Kronos", a reference to the GPU used.

The Zeus GPU has been replaced with the Kronos GPU
Samsung K4J10324QD-HC14 RAM was added as an option
Hynix H5RS5223CFR-14C RAM is no longer used
8x64MB RAM configurations are no longer used, but still supported by the motherboard
The 256MB nand chip was no longer used, only 512MB configurations were used in the Arcade SKU
The additional traces and pads for DUMBO/PANDA flash controller were removed
An alternate simplified standby circuit for V_3P3STBY and V_1P8STBY was added, but only some manufacturers used it
The board layout was cleaned up
All motherboards use the updated RF02 board
The extended GPU heatsink was reverted back to the low profile GPU heatsink
All boards now use solid state capacitors for the CPU and GPU output filters
There is no longer glue applied around the CPU and GPU

@@ Line 1: / Line 1: @@
 {{Infobox Motherboard
-| name         = Tonasket/Jasper_B
+| name         = Tonasket
 | image        = X820379-001.jpg
 | introduced   = Late 2009
@@ Line 18: / Line 18: @@
 }}
-'''Tonasket''', also known as '''Jasper_B''', is the successor to the [[Jasper|Jasper_A1]] [[motherboard]], and is the final [[motherboard]] used in the [[Original Xbox 360]] series.
+'''Tonasket''', initially known as '''Jasper_B''', is the successor to the [[Jasper|Jasper_A1]] [[motherboard]], and is the final [[motherboard]] used in the [[Original Xbox 360]] series.
 Commonly referred to by the community (but not by Microsoft) as "Kronos", a reference to the GPU used.