Tongfu Microelectronics joins CXMT and Wuhan Xinxin in HBM production for Chinese developers of AI processors. Tongfu Microelectronics joins CXMT and Wuhan Xinxin in HBM production for Chinese developers of AI processors. Post navigation Nvidia starts phasing out Maxwell, Pascal, and Volta GPUs — GeForce driver support status unclear Vendors safeguard 16-pin connector on RTX 5090 with thermal pads — helps dissipate excess heat