Tyan Computer S1854 manual Figure H

Page 78

Appendix 2

Retention Module installation

Figure H*

Tab

Lowered lip

Make sure the lower lip of the overhead clip is oriented towards the opposite side of the CPU fan (see

Figure I left).

Removing CPU - Removal of the CPU is basically the reverse order of the installation steps.

First remove the overhead clip. You need to push BOTH side lock tabs (see Figure I above) towards the center of the CPU in order to unlock it from the side braces. After removing the overhead clip, you need to release the CPU from the braces one side at a time. Press the center “release tab” of one of the side braces (see Figure J right) while gently pulling that side of the CPU out of its slot. Repeat the procedure for the other side brace. When both ends of the CPU is loose from the side braces and the slot, you will be able to remove it from the motherboard.

*The pictures shown are used to illustrate a	Figure J
*The pictures shown are used to illustrate a
concept and may not represent your motherboard

	http://www.tyan.com

Image 78

Contents Tyan S1854 Motherboard User’s Manual RevisionTable of Contents Compliance Information Overview ChapterIcons Hardware Specifications/Features Creative Labs ES 1373 PCI Software SpecificationsDisk Drive & System I/O Audio S1854A onlyHelp resources Returning Merchandise for ServiceTechnical Support For Resellers OnlyThis page left blank intentionally Unpacking InstallationHow to install our products right...the first time What’s the first thing I should do?Installation Steps Do Notapplypowertothe Board Ifithas Been DamagedPin jumpers Off onMap of Motherboard Jumpers Map of S1854 Features CPU Setting Jumpers CPU Speed Settings Jumpers JP10, JP11, JP12, JP13Panel Connector Settings Jumper J16 Power LEDSoft Power Connector Creative Labs Audio Connectors optionalPower LED Connector Mounting the Motherboard in the ChassisInstalling Memory Install Pin Dimm Dimm Bank Total Installing the CPU and Cooling Fan Installing Socket 370 Type CPUsInstalling Slot1 Type CPUs Installing CPU Retention ModulesChapter Connecting IDE and Floppy Drives Removing CPUPin Installing Add-on Cards Connecting PS/2, USB, Serial & Parallel Devices Connecting Com and Printer Ports Connecting the Power Supply You are doneIntroduction to Setup Same as that displayed on your screenSetup Keys Case of Problems Main Setup Menu Setup VariationsChipset Features Setup Standard Cmos SetupBios Features Setup Power Management SetupStandard Cmos Setup DateTime Hard Disks Drive a VideoHalt On Bios Features Setup MemoryBios Feature Setup Default Settings Chart Setting Option Bios Default Setup DefaultBoot Sequence Settings ChartQuick Power On Self Test Virus WarningTypematic Rate Setting Boot Up NumLock StatusIDE HDD Block Mode Typematic Delay MsecPCI/VGA Palette Snoop Video Bios ShadowSecurity Option OS Select for Dram 64MBBank 0/1, 2/3, 4/5 Dram Timing Chipset Features SetupAdvanced Options Sdram Cycle LengthMemory Hole Chipset Features Setup Default Settings ChartSystem Bios Cacheable P2C/C2P ConcurrencyAGP Driving Value Video RAM CacheableAGP Aperture Size AGP Driving Control AGP-4xModePower Management Setup IRQ4COM1Power Management Power Saving FunctionPM Control by APM Video Off Option PM TimersHDDPowerDown Video Off MethodDozeMode Suspend ModeRTC Alarm Resume PM EventsProcessed. Secondary interrupts are typically IRQnPnP/PCI Configuration PnP / PCI Configuration Default Settings ChartPCI Delay Transaction PNP OS InstalledReset Configuration Data PCI#2 Access #1 RetryAGP Master 1 WS Read Assign IRQ for VGAIntegrated Peripherals Default Settings Chart Integrated PeripheralsIDE Primary/Secondary Master/Slave PIO IDE Prefetch ModeOn-Chip PCI IDE First/Second Channel IDE Primary/Secondary Master/Slave UdmaOnboard Parallel Mode Power on FunctionUart Mode Select KBC Input ClockUser Password Flash Writer UtilityBios Flash Memory Writer System Resources Beep CodesTroubleshooting System Problems Displayed Error MessagesError Message Explanation Error Message Explanation Interrupt channel 2 failed PostAppendix Appendix Doze mode, only the CPU’s speed is slowed Appendix Glossary Appendix Glossary Installing SECC2 CPUs -Option LowerTabsRetention Figure D RemoveCPUInstalling SECC2 CPUs Option Figure H Document # D1373-200 Jumper Settings Quick Reference See pages 16-19 for details on Jumpers

S1854 specifications

The Tyan Computer S1854 is a powerful motherboard designed specifically for demanding server and workstation applications. As a part of Tyan's extensive lineup, the S1854 stands out for its balance of performance, reliability, and expandability, making it an attractive option for businesses and professionals requiring robust computational capabilities.

One of the key features of the S1854 is its support for dual Intel Xeon processors. This design allows users to harness the power of up to 16 cores, which is essential for high-performance tasks such as virtualization, scientific simulations, and large data processing. The motherboard supports Intel's latest Xeon E5-2600 series CPUs, providing cutting-edge performance along with advanced features like Turbo Boost and Hyper-Threading.

The Tyan S1854 is built on the Intel C602 chipset, further enhancing its capabilities. The chipset offers reliable data transfers, increased memory bandwidth, and improved power management features. With support for up to 512 GB of ECC DDR3 memory across eight DIMM slots, the motherboard ensures data integrity and stability, which are critical for mission-critical applications.

Another important characteristic is the array of expansion options provided by the S1854. The motherboard includes multiple PCI Express slots, allowing for the installation of high-speed network cards, storage controllers, and GPU accelerators. This flexibility is essential for businesses that require customized configurations to meet their specific workload demands.

In terms of storage, the S1854 features an impressive variety of connectivity options, including six SATA III ports for standard hard drives and SSDs, as well as support for RAID configurations. This capability ensures data redundancy and improved performance, which are vital for server environments.

The S1854 is also designed with energy efficiency in mind. Tyan employs advanced thermal management technologies, including strategically placed heatsinks and fan headers, to ensure optimal cooling in even the most demanding conditions. This design reduces overall power consumption, leading to cost savings in operational budgets.

Overall, the Tyan Computer S1854 delivers a blend of performance, scalability, and reliability. Its support for dual Xeon processors, high-capacity ECC memory, extensive expansion capabilities, and energy-efficient design make it an ideal choice for businesses and professionals seeking a robust foundation for their computing needs. Whether in data centers or high-performance workstations, the S1854 is engineered to excel.