Zephyr: Difference between revisions

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=== Notable Differences ===
=== Notable Differences ===
* Redesigned and cleaned up board layout
* Redesigned and cleaned up board layout
* [[Hynix RAM#HY5RS123235B|Hynix HY5RS123235B]] was added as an option
* 8x64MB [[Hynix RAM#HY5RS123235B|Hynix HY5RS123235B]] was added as an option
* [[Samsung RAM#K4J52324QC-BC14|Samsung K4J52324Q'''C'''-BC14]] has been replaced with [[Samsung RAM#K4J52324QE-BC14|Samsung K4J52324Q'''E'''-BC14]]
* [[Samsung RAM#K4J52324QC-BC14|Samsung K4J52324Q'''C'''-BC14]] has been replaced with [[Samsung RAM#K4J52324QE-BC14|Samsung K4J52324Q'''E'''-BC14]]
* [[Qimonda RAM#HYB18H512322AF-13|Infineon HYB18H512322AF-13]] is now made by Qimonda, but the part remains unchanged
* [[Qimonda RAM#HYB18H512322AF-13|Infineon HYB18H512322AF-13]] is now made by Qimonda, but the part remains unchanged

Revision as of 21:51, 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
  • 8x64MB Hynix HY5RS123235B was added as an option
  • Samsung K4J52324QC-BC14 has been replaced with Samsung K4J52324QE-BC14
  • Infineon HYB18H512322AF-13 is now made by Qimonda, but the part remains unchanged
  • The Cypress clock generator has been removed, and its functionality has been integrated into the 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
  • All manufacturers now use the extended GPU heatsink

Specifications

Zephyr_B

Template:Infobox Component

The Zephyr_B is the successor to the Zephyr_A, and is used in the Original Xbox 360 series.

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

Zephyr_C

Template:Infobox Component

The Zephyr_C is the successor to the Zephyr_B, and is used in the Original Xbox 360 series. 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