In an article about the new Nvidia RTX GPUs, an official answer came regarding the topic: https://www.digitec.ch/de/page/wann-kommt-der-grafikkarten-preissturz-8777#cm-post-answer_26773
Conclusion: Digitec also considered this, but decided against it in the end, as some people might have already used the product before release.
https://cpu.userbenchmark.com/Compare/Intel-Core-i9-9900X-vs-Intel-Core-i9-9900K/m639130vs4028
In my opinion, the X CPUs are no longer as worthwhile as they used to be, the 9900K is really the best for gaming.
Also for video work I would pass on the X and stick with a 9900K, check out the link and make up your own mind
ASUS P8Z77-V LX 2 Ivy Bridge is from the group P8Z77-V LX2
P8Z77-V LX2 is compatible with:
Processors:
Intel® Socket 1155 for 3rd/2nd Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors.
Supports Intel® 22 nm CPU
Supports Intel® 32 nm CPU
Memory:
DDR3 2400(O.C.)/2200(O.C.)/2133(O.C.)/1866(O.C.)/1600/1333/1066 MHz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
Consequently:
Incompatible with Intel Core i9-9900K (LGA 1151, 3.60GHz, Unlocked), Lithography 14 nm, Intel Core Coffee Lake.
If the processor is changed, the mainboard and RAMs must also be changed.
This would not work as the CPU is not compatible with the chipset of the mainboard (at least 300 chipset). However, the CPU is end of life with us and will therefore no longer be supplied.
Hello ,
The i9-9900KS is a selected 9900k with 5GHZ clock on all cores, but the i9-9900K has 4.7GHZ clock. The i9-9900KF is a 9900k with the graphics unit disabled (you cannot connect the monitor to the motherboard).
The i9-9900KS has not been sold for a while, but pretty much every i9-9900K will do the 5GHZ all core of an i9-9900KS (if that matters to you).
Small summary : It's the same CPU , with slightly more clock and with and without graphics unit .
MFG Junta