identify mainboard by Gemlight

Gemlight Computer Ltd [G3 / 1969]
Product support is available here: Hong Faith
DTK uses Gemlight boards under different names [D1 / 1283]
Vextrec Technologies uses Gemlight boards under different names

GMB-P67VPA v3.0      
GMB-P67VPA v1.0      
GMB-P6EIMG   intel 440EX  
GMB-P6BIPA VBX 04/09/1999-693-596-W977-2A6LGG3BC-00 VIA 693 596  
GMB-P6BIMG 03/11/1999-i440ZX-977-2A69KG3GC-00 intel 440ZX  
GMB-P6BIMG VBX 2A6LGG3A    
GMB-P6BIAK ZX   intel 440ZX  
GMB-P6BIAK VBX   VIA Apollo Pro  
GMB-P6BIAK V0   intel 440BX  
GMB-P6BIAK V1   intel 440BX  
GMB-P6LIDK   intel 440LX DualCPU
GMB-P6LIAK V0   Intel 440LX/EX  
GMB-P6LIAK V1   Intel 440LX/EX  
GMB-P6LIAK   intel 440LX  
GMB-P6IPS   intel 440FX  
GMB-P6IAK   intel 440FX  
       
GMB-P58VPS 06/16/98-VP3-586B-W877-2A5LEG3CC-00 VIA VP3 Winbond 877
GMB-P58VMG 08/19/98-VP3-586B-W977-2A5LEG3D VIA VP3  
GMB-P58VAX      
GMB-P57VPS 2A5LDG3A VIA 580VPX  
GMB-P57SAX 11/25/97-SiS-5598-2A5IIG3AC-00 SiS 5596  
GMB-P57IPS V0   intel 430TX  
GMB-P57IPS V1   intel 430TX  
GMB-P57IPA 2A59IG3B intel 430TX  
GMB-P57IAX   intel 430TX  
GMB-P57IAA   intel 430TX  
GMB-P5ST-A 2A5IIG39 SiS 5598 4MB 4PCI 3ISA 4SIMM 2DIMM ESS audio
GMB-P56SPC rev ?   SiS 5598  
GMB-P56SPC 2A5IFG3AC-00 SiS 5596  
GMB-P56VPS   VIA 580VP  
GMB-P56IPS 2A59GG39C-00 intel 430VX UMC 8670
GMB-P56IPS V0 / V1 / V2 10/04/96-i430vx-w877-2A59GG39C-00 intel 430VX Winbond 877
GMB-P56IAX   intel 430VX  
GMB-P56IPA   intel 430VX  
GMB-P55IPS   intel 430HX  
GMB-P54SPV 2A5IDG3AC-00    
GMB-P54IPS   intel 430FX  
GMB-P54SPS 2A5ICG3A    
GMB-P54SPS 2A5IAG32-00    
GMB-P54SPS 2A5LAG32 SiS 550x  
GMB-P5SPC 2A5IAG31-00 SiS 550x  
       
GMB-486SPS 2A4IBG3IC
2A4IBG32
SiS 496/7  
GMB-486SG 2C4I9G30 SiS 85C471x  
GMB-486SPC      
GMB-486UNP      
GMB-486UNL      
GMB-486UN      
VL/ISA-PB486P3 2C4I8G30 SiS 85C471B