Information

Preflashed BIOS Chips

Orders Recieved before15:00 will be shipped same day

Acceptance Mark
SPI Serial Flash EEPROM Image
 
 
 

Preflashed Tyan BIOS Chips-EEPROM

Preflashed EEPROM are available for most Tyan machines.

Tyan CMOS Reference

Tyan provide excellent support for their customers. Have had no problems locating the vital files needed to restore these machines.

Tyan BIOS Chip Replacement

If you need a replacement flash BIOS chip or CMOS part for a Tyan motherboard, you can buy using the buttons below or from the Home Page or the Payment Page.

If your Tyan mainboard is not in the lists below then please send in BIOS chip Part number and mainboard details and the board will be added

  • 1207
  • AM3
  • AM2
  • 1366
  • 1156
  • 771
  • 462
  • 603-604
  • 775
  • 478-479
  • 939-940
  • Servers

Tyan Socket F (1207) Mainboards

Thunder h1000E S3970G2NR

49LF080A 33-4C-NHE

Tomcat h1000E S3970-E

49LF080A 33-4C-NHE

Thunder n3600S S2933

49LF080A 33-4C-NHE

Thunder n3600M S2932-E

49LF080A 33-4C-NHE

Thunder n3600R S2912-E

49LF080A 33-4C-NHE

Thunder n3600T S2937

49LF080A 33-4C-NHE

Thunder n3600B S2937-E

49LF080A 33-4C-NHE

Thunder n3600M-S2932-SI

49LF080A 33-4C-NHE

Thunder N6650W S2915-E

49LF080A 33-4C-NHE

Thunder n3600QX-S4987

49LF080A 33-4C-NHE

Thundern 3600R-S2912

49LF080A 33-4C-NHE

Thunder n3600QE-S4980

49LF080A 33-4C-NHE

Thunder n6550EX S4989-SI

49LF080A 33-4C-NHE

Thunder n6650EX S4992

49LF080A 33-4C-NHE

Thunder N6650W S2915

49LF080A 33-4C-NHE

S8230

 

 

S8212

 

Thunder n4250QE-S4985-SI

49LF080A 33-4C-NHE

Tyan Socket AM3 Mainboards

SR5670 S8005

49LF160C 33-4C-NHE

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Tyan Socket AM2 Mainboards

Tomcat H1000S-S3950

49LF080A 33-4C-NHE

Tomcat n3400B-S2925

49LF080A 33-4C-NHE

Tomcat n3400B-S2925-E

49LF080A 33-4C-NHE

Tyan Socket 1366 Mainboards

S7002

49LF008A 33-4C-NHE

S7010 4MB

25VF032B

S7012

25VF032B

S7016

25VF032B

S7025

25VF032B

S7020

25VF032B

S7018

25VF032B

S7017

25VF032B

S7002-LE Please supply

bios chip part number

Tyan Socket 1156 Mainboards

S5502

4MB SPI

S5501

4MB SPI

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Tyan Socket 771 Mainboards

Tempest Series

*** = Please Supply BIOS Chip part number

i5000PT-S5383

49LF008A 33-4C-NHE

i5000PW-S5382

49LF008A 33-4C-NHE

 

S5381

i5000PX-S5380

49LF008A 33-4C-NHE

i5000VF-S5370

49LF008A 33-4C-NHE

i5000VS-S5372

49LF008A 33-4C-NHE

i5000VS LC-S5372-LC

49LF008A 33-4C-NHE

i5000VS-S5372-LH

49LF008A 33-4C-NHE

i5000VS-S5372-H

49LF008A 33-4C-NHE

i5000XL-S2692

49LF008A 33-4C-NHE

i5000XT-S2696

49LF008A 33-4C-NHE

i5400PW-S5397

49LF008A 33-4C-NHE

i5400XT-S5396

49LF008A 33-4C-NHE

i5400XL-S5392

49LF008A 33-4C-NHE

i5400PL-S5393

49LF008A 33-4C-NHE

i5100X-S5375

***

i5100W-S5376-G2NR only

***

i5100W-S5376W

***

i5100X-S5375-1U

***

i5100T-S5377

***

   

Tyan Socket A Mainboards

K7 S2462NG

MX 29F004T

MPX 2466

49LF040

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Tyan Socket 604-Zeon Mainboards

           

Thunder i7522-S5362

49LF008A 33-4C-NHE

Thunder i7520D-S5360-D

49LF008A 33-4C-NHE

Thunder i7520R-S5360-1U

49LF008A 33-4C-NHE

Thunder i7520-S5360

49LF008A 33-4C-NHE

Thunder i7520RD-S5360-D-1U

49LF008A 33-4C-NHE

   

Tiger i7320-S5350

49LF008A 33-4C-NHE

Tiger i7322DP-S5353

49LF008A 33-4C-NHE

   
           

Tyan Socket 775 Mainboards

Toledo i3010W-S5197

49LF008A 33-4C-NHE

Toledo i3000R-S5191

49LF008A 33-4C-NHE

Toledo i965R-S5180

49LF008A 33-4C-NHE

Tomcat i7230W-S5162

49LF008A 33-4C-NHE

Tomcat i7230B-S5161

49LF008A 33-4C-NHE

Tomcat i7230A-S5160

49LF008A 33-4C-NHE

Tomcat i7221A-S5151

49LF008A 33-4C-NHE

Tomcat i7221-S5150

49LF008A 33-4C-NHE

Tomcat i915-S5120

49LF008A 33-4C-NHE

Tyan Socket 478-479 Mainboards

Tiger i7520SD S5365

49LF008A 33-4C-NHE

Tomcat i7210-S5112

49LF008A 33-4C-NHE

Tomcat i875PF-S5105

49LF004A 33-4C-NH

Tomcat i875PR-S5102-P

49LF008A 33-4C-NHE

Tomcat i875P-S5102

PM49FL004T 33JCE

Trinity i875P-S5101

PM49FL004T 33JCE

           
           
           
           

Tyan Socket 939-940 Mainboards

Thunder K8QS Pro-S4882

49LF040b 33-4C-NHE

Thunder K8QW-S4881

49LF080A 33-4C-NHE

   

Thunder K8WE S2895

49LF080A 33-4C-NHE

Thunder K8QE-S4885

49LF080A 33-4C-NHE

Thunder K8QSD Pro-S4882-D

PM49FL004T 33JCE

Tomcat K8E-S2865

49LF080A 33-4C-NHE

K8W S2885

PM49FL004T 33JCE

K8W S2875

PM49FL004T 33JCE

Tyan Servers

GT20B5211-S5211G2NR-1U

49LF008A 33-4C-NHE

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