identify mainboard by A-Trend

A-Trend Technology Corp [A2 / 1117]
selected BIOS images available here IC book

ATC-8020   i845  
ATC-8020/GLR   i845  
       
ATC-7860   VIA PLE133  
ATC-7730   VIA KX133  
ATC-7720+   VIA KT133 686B  
ATC-7720A   VIA KT133 686B  
ATC-7720   VIA KT133  
ATC-7650T/GLR   i815EP B-step  
ATC-7650T   i815EP B-step  
ATC-7650EP/GLR   i815EP Creative, RAID Promise, LAN intel
ATC-7650EP/G   i815EP Creative
ATC-7650EP   i815EP  
ATC-7650ET   i815E B-step  
ATC-7650E   i815E  
ATC-7600ET   i815EP B-step  
ATC-7600T   i815EP B-step  
ATC-7460M   i810DC100 / i810S  
ATC-7401E   i810E  
ATC-7401   i810  
ATC-7400M   i810L / i810S  
ATC-7060   VIA Apollo Pro 133A  
ATC-7040T   VIA 694T + 686B  
ATC-7040+   VIA 694X + 686B  
ATC-7040   VIA Apollo Pro 133A  
ATC-7020V   VIA 693A + 596B  
ATC-7020BX   i440BX  
ATC-7010   VIA Apollo Pro 133  
ATC-7000T   VIA 694T + 686B  
       
ATC-6340M      
ATC-6320M      
ATC-6310BXII   i440BX + smc66  
ATC-6310 v2.0 12/14/2000-693A-596B-977-6310IIC-HA VIA 693A + 596B  
ATC-6310V+   VIA 693A + 686A  
ATC-6310M   i440ZX AGP 3PCI 2ISA 2DIMM
ATC-6280M      
ATC-6260      
ATC-6258M      
ATC-6254M 08/20/1999-i440BX-W977EF-ATC6254MC-CB i440BX  
ATC-6253M      
ATC-6251M 05/31/1999-i440BX-W977EF-6251M-MD
02/09/1999-i440BX-W977EF-6251M-00
i440BX  
ATC-6250M 05/31/1999-i440BX-W977EF-6250M-MD
02/09/1999-i440BX-W977EF-6250M-00
i440BX  
ATC-6241 05/31/1999-i440BX-W977EF-6241-MD i440BX  
ATC-6240V v2 05/02/2000-693A-596B-977-6240012C-WX
11/13/2000-693A-596B-977-6240012C-EQ
01/31/2000-693A-596B-977-6240012C-EK
VIA 693A + 596B  
ATC-6240V v1 10/20/1999-693-596A-977-624000C-YP VIA 693 + 596A  
ATC-6240 r06 04/10/2000-i440BX-W977-62400000C-YB
11/13/2000-i440BX-W977-62400000C-EQ
i440BX, golden PCB, CuMine support AGP 5PCI 2ISA 4DIMM
ATC-6240 r05 11/26/1999-i440BX-W977-62400000C-EI i440BX, golden PCB AGP 5PCI 2ISA 4DIMM
ATC-6240 r01-03 12/08/1999-i440BX-W977TF-6240C-KZ i440BX green PCB AGP 5PCI 2ISA 4DIMM
ATC-6230 12/08/1999-i440BX-W977EF-ATC-6230C-KZ i440BX  
ATC-6220 v2.0 05/25/1999-i440BX-W977TF-ATC-6220C-VH i440BX AGP 4PCI 3ISA 3DIMM Winbond 977TF
ATC-6220 v1.0 12/09/1999-i440BX-W977TF-ATC-6220C-00
09/23/98-I440BX-W977TF-ATC-6220C-00
i440BX Winbond 977TF
ATC-6150 05/26/1999-i440EX-SMC60X-ATC-6150C-AB i440EX  
ATC-6130E 09/29/98-i440EX-W977-ATC-6130C-00 i440EX  
ATC-6130 v2.0 05/28/1999-i440LX-W977TF-ATC-6130C-EJ i440LX No DIP switch
ATC-6130 v1.0 07/22/1999-i440LX-W977TF-ATC-6130C-EB i440LX AGP 3PCI 2ISA 3DIMM DIP switch
ATC-6120 v2.0 05/26/1999-i440LX-W977TF-ATC-6120C-AB
07/31/98-I440LX-W977-ATC-6120C-00
2A69JA2AC-00
i440LX AGP 4PCI 3ISA 3DIMM
ATC-6120 v1.0 05/26/1999-i440LX-W977TF-ATC-6120C-AB
11/11/97-i440LX-W977-2A69JA29C-00
i440LX  
LE-440      
LX-440B 04/13/99-i440LX-W977TF-LX-440B-IN
01/28/99-i440LX-W977-LX-440B-00
   
LX-440A      
BX-440B      
       
ATC-5300      
ATC-5250      
ATC-5220C VP3-586B-SMC6-ATC-5220C-01   AGP 4PCI 2ISA 3DIMM
ATC-5200 v2      
ATC-5200 v1   VIA MVP3 AGP 4PCI 2ISA 3DIMM
ATC-5130      
ATC-5030 v1.0 04/24/98-i430TX-SMC67X-ATC-5030C-00 i430TX 4PCI 3ISA 4SIMM 2DIMM
ATC-5010M      
ATC-5000 2A59IA29C-00 i430TX SMC 67x
ATC-5000 2A59IA2AC-00 i430TX SMC 67x
ATC-2000 v? 2A59FA29C-00 i430HX Winbond 877
ATC-2000 v? 2A59FA29C-00 i430HX SMC 93x
DIGIS P55C 50-0100-001117-01101100-111192-OPTI597-H    
ATC-1000 i430FX-2A59CA29C-00 i430FX Winbond 787
ATC-1000+ i430VX-2A59GA29C-00 i430VX  
ATC-1020 i430VX-2A59GA29C-00 i430VX Winbond 877
ATC-1020+ i430VX-2A59GA29C-00 i430VX  
ATC-1535 11/07/95-TRITON-2A59CA29C-00 i430FX  
       
?? 02/05/81-Opti-802G-2C4UKA21-00 OPTi 802G v3.0  
?? 2A4X5A2HC-00    
CQ303C4 486C-V2 X0-0104-001117-00101111-111192-CTQ596-F    
4GPV3 486 X0-0100-001117-00101111-060692-CTQ596-F Contaq 82C596A 2VLB 8ISA 8SIMM
DIGIS 486EL X0-0100-001117-00101110-111192-80X86 23H-0-0000    
DIGIS 486DL 2C4UK000-00    
ATC-1425B 11/03/95-SiS-496-497/A/B-2A4IBA2BC-00    
ATC-1425A 2A4IBA2HC-00    
ATC-1442G 2C4UKA21-00 OPTi 82C895  
ATC-1762 2C4K9A21-00 ALi M14296 VLB
?? 2C4K9A23-00 ALi M14296  
?? 40-040B-001117-00101110-080893-OP495SLC-H    
?? 40-0400-001117-00101111-111192-OP495SLC-H    
?? 40-0101-ZZ1117-00101111-060691-OPWBSX-F OPTi 82C392 82C493 SiS85C206
sold as Digicom 486M/33