// Technical specification
Key specificationsASRock · Z790
PG Lightning · LGA1700
- Brand / manufacturer
- ASRock
- Model / part number
- Z790 PG Lightning
- Socket
- LGA1700
- Chipset
- Z790
- Form factor
- ATX
- Memory type
- DDR5
- RAM slots
- 4 slots
Full specifications256 GB · 7200 MT/s · 2 slots
- Max memory
- 256 GB
- Max rated speed
- 7200 MT/s
- PCIe x16 slots
- 2 slots
- PCIe generation
- PCIe 5.0
- SATA ports
- 4 ports
- LAN speed
- 2.5GbE
- Front USB-C header
- Yes
- VRM
- 14+1+1 Phase Power Design, Dr.MOS for VCore+GT
History & warrantyIntegrated
- I/O shield
- Integrated
// Condition report
//Seller's note
Supports 14 th , 13 th & 12 th Gen Intel ® Core™ Processors14+1+1 Phase Power Design, Dr.MOS for VCore+GT4 x DDR5 DIMMsSupports Dual Channel, up to 7200+ (OC)1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 3 PCIe 3.0 x1, 1 M.2 Key-E for WiFiGraphics Output Options: 1 HDMI, eDP7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio1 Hyper M.2 (PCIe Gen4x4 & SATA3), 3 Hyper M.2 (PCIe Gen4x4), 4 SATA31 USB 3.2 Gen2x2 Type-C (Rear), 1 USB 3.2 Gen2 Type-A (Rear), 1 USB 3.2 Gen1 Type-C (Front), 9 USB 3.2 Gen1 Type-A (5 Rear, 4 Front), 3 USB 2.0 (1 Rear, 2 Front)Realtek 2.5G LAN
