Zephyr: Difference between revisions

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| type        = Motherboard
| type        = Motherboard
| usedin      = [[Xbox 360 (Original)]]
| usedin      = [[Xbox 360 (Original)]]
| cputype      = [[Waternoose2 (CPU)|Waternoose2]]
| cputype      = [[Waternoose (CPU)#Waternoose2|Waternoose2]]
| gputype      = [[Y1 (GPU)|Y1]]
| gputype      = [[Y1 (GPU)|Y1]]
| cpuprocess  = 90nm
| cpuprocess  = 90nm
Line 18: Line 18:
| 12vamps      = 16.5A
| 12vamps      = 16.5A
| predecessor  = [[Xenon (Motherboard)|Xenon]]
| predecessor  = [[Xenon (Motherboard)|Xenon]]
| successor    = [[Zephyr#Zephyr_B|Zephyr_B]]
| successor    = [[#Zephyr_B|Zephyr_B]]
}}
}}


The '''Zephyr_A''' is the successor to the [[Xenon (Motherboard)|Xenon]], and is used in the [[Original Xbox 360]] series. It is the first motherboard to feature HDMI in addition to [[A/V Multi]]. It is also notable for its continued use of the original 90nm [[Y1 (GPU)|Y1]] GPU.
The '''Zephyr_A''' is the successor to the [[Xenon (Motherboard)|Xenon]], and is used in the [[Original Xbox 360]] series. It is the first motherboard to feature HDMI.


=== Notable Differences ===
=== Notable Differences ===
* Redesigned and cleaned up board layout
* Redesigned and cleaned up board layout
* Removal of the Cypress clock generator (functionality integrated into [[HANA]])
* Removal of the Cypress clock generator (functionality integrated into [[HANA]])
* [[ANA]] has been replaced by [[HANA]], which adds HDMI support
* [[ANA]] has been replaced with [[HANA]], which adds HDMI support
* An HDMI port has been added
* An HDMI port has been added
* Hynix is now one of the RAM vendors
* Hynix is now one of the RAM vendors
Line 33: Line 33:


=== Specifications ===
=== Specifications ===
* 90nm IBM [[Waternoose2 (CPU)|Waternoose2]] CPU
* 90nm IBM [[Waternoose (CPU)#Waternoose2|Waternoose2]] CPU
* 90nm ATi [[Y1 (GPU)|Y1]] GPU with integrated 90nm [[eDRAM]]
* 90nm ATi [[Y1 (GPU)|Y1]] GPU with integrated 90nm [[eDRAM]]
* 512MB (8x64MB) Hynix, Infineon, or Samsung DDR3 RAM
* 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
* [[XSB]] Southbridge
* [[XSB]] Southbridge
* [[HANA]]
* [[HANA]]
* Nand: Hynix 16MB
* Hynix 16MB Nand
* Ethernet: Boardcom or ICS
* Boardcom or ICS Ethernet PHY
 
== Zephyr_B ==
{{Infobox Component
| name        = Zephyr_B
| introduced  = Early 2007
| partnumber  = X810387
| type        = Motherboard
| usedin      = [[Xbox 360 (Original)]]
| cputype      = [[Waternoose (CPU)#Waternoose2|Waternoose2]]
| gputype      = [[Y2 (GPU)|Y2]]
| cpuprocess  = 90nm
| gpuprocess  = 80nm
| edramprocess = 90nm
| nandsize    = 16MB
| video        = [[A/V Multi]] and HDMI
| wattage      = 203W
| 12vamps      = 16.5A
| predecessor  = [[#Zephyr_A|Zephyr_A]]
| successor    = [[#Zephyr_C|Zephyr_C]]
}}
 
The '''Zephyr_B''' is the successor to the [[#Zephyr_A|Zephyr_A]], and is used in the [[Original Xbox 360]] series. It is nearly identical, with exception to the GPU.
 
=== Notable Differences ===
* The 90nm [[Y1 (GPU)|Y1]] GPU has been replaced with the 80nm [[Y2 (GPU)|Y2]] GPU
* The [[PCIe]] pads under the GPU have been swapped around
 
=== Specifications ===
* 90nm IBM [[Waternoose (CPU)#Waternoose2|Waternoose2]] CPU
* 80nm ATi [[Y2 (GPU)|Y2]] GPU with integrated 90nm [[eDRAM]]
* 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
* [[XSB]] Southbridge
* [[HANA]]
* Hynix 16MB Nand
* Boardcom or ICS Ethernet PHY
 
== Zephyr_C ==
{{Infobox Component
| name        = Zephyr_C
| introduced  = Mid 2007
| partnumber  = X810387
| type        = Motherboard
| usedin      = [[Xbox 360 (Original)]]
| cputype      = [[Waternoose (CPU)#Waternoose2|Waternoose2]]
| gputype      = [[Rhea (GPU)|Rhea]]
| cpuprocess  = 90nm
| gpuprocess  = 80nm
| edramprocess = 90nm
| nandsize    = 16MB
| video        = [[A/V Multi]] and HDMI
| wattage      = 203W
| 12vamps      = 16.5A
| predecessor  = [[#Zephyr_B|Zephyr_B]]
| successor    = [[Falcon]]
}}
 
The '''Zephyr_C''' is the successor to the [[#Zephyr_B|Zephyr_B]], and is used in the [[Original Xbox 360]] series. It is nearly identical, with exception to the GPU. The part number is the same as Zephyr_B, as the PCB itself did not change.
 
=== Notable Differences ===
* The 80nm [[Y2 (GPU)|Y2]] GPU has been replaced with the 80nm [[Rhea (GPU)|Rhea]] GPU, which shrinks the [[eDRAM]] to 80nm
 
=== Specifications ===
* 90nm IBM [[Waternoose (CPU)#Waternoose2|Waternoose2]] CPU
* 80nm ATi [[Rhea (GPU)|Rhea]] GPU with integrated 80nm [[eDRAM]]
* 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
* [[XSB]] Southbridge
* [[HANA]]
* Hynix 16MB Nand
* Boardcom or ICS Ethernet PHY


[[Category:Motherboards]]
[[Category:Motherboards]]

Revision as of 17:07, 20 December 2022

The Zephyr motherboard has 3 different versions with minor differences.

Zephyr_A

Template:Infobox Component

The Zephyr_A is the successor to the Xenon, and is used in the Original Xbox 360 series. It is the first motherboard to feature HDMI.

Notable Differences

  • Redesigned and cleaned up board layout
  • Removal of the Cypress clock generator (functionality integrated into HANA)
  • ANA has been replaced with HANA, which adds HDMI support
  • An HDMI port has been added
  • Hynix is now one of the RAM vendors
  • The layout and specifications of the major filtering capacitors has changed
  • All manufacturers now apply glue around the CPU and GPU

Specifications

  • 90nm IBM Waternoose2 CPU
  • 90nm ATi Y1 GPU with integrated 90nm eDRAM
  • 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
  • XSB Southbridge
  • HANA
  • Hynix 16MB Nand
  • Boardcom or ICS Ethernet PHY

Zephyr_B

Template:Infobox Component

The Zephyr_B is the successor to the Zephyr_A, and is used in the Original Xbox 360 series. It is nearly identical, with exception to the GPU.

Notable Differences

  • The 90nm Y1 GPU has been replaced with the 80nm Y2 GPU
  • The PCIe pads under the GPU have been swapped around

Specifications

  • 90nm IBM Waternoose2 CPU
  • 80nm ATi Y2 GPU with integrated 90nm eDRAM
  • 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
  • XSB Southbridge
  • HANA
  • Hynix 16MB Nand
  • Boardcom or ICS Ethernet PHY

Zephyr_C

Template:Infobox Component

The Zephyr_C is the successor to the Zephyr_B, and is used in the Original Xbox 360 series. It is nearly identical, with exception to the GPU. The part number is the same as Zephyr_B, as the PCB itself did not change.

Notable Differences

  • The 80nm Y2 GPU has been replaced with the 80nm Rhea GPU, which shrinks the eDRAM to 80nm

Specifications

  • 90nm IBM Waternoose2 CPU
  • 80nm ATi Rhea GPU with integrated 80nm eDRAM
  • 512MB (8x64MB) Hynix, Qimonda, or Samsung DDR3 RAM
  • XSB Southbridge
  • HANA
  • Hynix 16MB Nand
  • Boardcom or ICS Ethernet PHY
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