Yes, it should work for streaming.
Yes, it should work for streaming.
You're facing streaming challenges with your current configuration. Upgrading RAM to 16GB at 2666MHz could help, but your existing setup already pushes CPU usage high. The low 8GB 2666Mhz might still struggle with consistent performance, especially under demanding conditions. Test streams with higher specs may reveal whether the bottleneck is memory or processing power.
Your encoder setting is currently on the slower side, which results in higher CPU consumption.
650Ti supports NVENC and the 660 offers dual-channel performance, though it would help a bit. Upgrading the CPU and using it for encoding could be worthwhile; mobile LoL isn't the most demanding GPU workload, so you might manage with the GTX660 if that's your main goal. Remember, switching to a new CPU means using DDR4 and needing dual-channel memory. It's likely better to upgrade CPU and RAM together for long-term gains. Don't let this stop you from getting more memory—ensure it's the same type and install it once you're ready to upgrade further. Sell it later to recoup part of your cost! This should give you a clearer idea.