如何升级下面这台台式机，请指教，谢谢！

Operating System
Windows 10 Enterprise 64-bit
CPU
Intel Core i7 @ 3.20GHz 37 °C
Coffee Lake 14nm Technology
RAM
64.0GB Dual-Channel Unknown @ 1329MHz (19-19-19-43)
Motherboard
Dell Inc. 0DF42J (U3E1)
Graphics
DELL 1907FP ([email protected])
U2790B ([email protected])
Intel UHD Graphics 630 (Dell)
4095MB NVIDIA GeForce GTX 970 (ZOTAC International)
ForceWare version: 382.05
SLI Disabled
Storage
931GB Seagate ST1000DM010-2EP102 (SATA )
953GB SPCC Solid State Disk (SATA (SSD))
Optical Drives
HL-DT-ST DVD+-RW GU90N
Audio
NVIDIA High Definition Audio

想升级一下台式机，可是自己是菜鸟，不知道怎么配置，谢谢了先！

升的目的是什么？上个pornhub不用。

【 在 planta901 (yani) 的大作中提到: 】
: 标 题: 如何升级下面这台台式机，请指教，谢谢！
: 发信站: BBS 未名空间站 (Mon Feb 17 12:04:32 2020, 美东)
:
: Operating System
: Windows 10 Enterprise 64-bit
: CPU
: Intel Core i7 @ 3.20GHz 37 °C
: Coffee Lake 14nm Technology
: RAM
: 64.0GB Dual-Channel Unknown @ 1329MHz (19-19-19-43)
: Motherboard
: Dell Inc. 0DF42J (U3E1)
: Graphics
: DELL 1907FP ([email protected])
: U2790B ([email protected])
: Intel UHD Graphics 630 (Dell)
: 4095MB NVIDIA GeForce GTX 970 (ZOTAC International)
: ForceWare version: 382.05
: SLI Disabled
: Storage
: 931GB Seagate ST1000DM010-2EP102 (SATA )
: 953GB SPCC Solid State Disk (SATA (SSD))
: Optical Drives
: HL-DT-ST DVD+-RW GU90N
: Audio
: NVIDIA High Definition Audio
: --

这个可以降级，把某些拿去卖了吧

【 在 planta901 (yani) 的大作中提到: 】
: Operating System
: Windows 10 Enterprise 64-bit
: CPU
: Intel Core i7 @ 3.20GHz 37 °C
: Coffee Lake 14nm Technology
: RAM
: 64.0GB Dual-Channel Unknown @ 1329MHz (19-19-19-43)
: Motherboard
: Dell Inc. 0DF42J (U3E1)
: Graphics
: ...................

TITAN RTX

CPU mobo 卖了换 ryzen 3000