Yamaha-RX-V463 should I keep it or upgrade?

[aneed123]

I plan on upgrading my speakers to
polk cs 10 center and polk TSI400 CHERRY floorspeakers.

Will my receiver be enough to power them and having them sounding their best? or will I need a new one. Im trying to holdout until next year when the 4k receivers are out longer and HDCP 2.2 compliant stuff is out the way.

105 watts x 5 into 8 ohms (1k Hz) at 0.9% THD
Dolby® Digital, DTS®, and Pro Logic® II processing
YPAO (Yamaha Parametric Room Acoustic Optimizer) sound optimization for easy automatic speaker setup (microphone included)
Cinema DSP modes
SCENE presets for easier source switching
XM Satellite Radio Ready (requires XM subscription and optional XM Mini-Tuner package)
Neural Surround decoder for XM's HD Surround channels
SIRIUS satellite radio capable (requires SIRIUS subscription and optional SiriusConnect™ home tuner kit)
iPod integration (requires optional Yamaha YDS-10)
Compressed Music Enhancer for better sound from MP3s and other digital music files
192kHz/24-bit Burr-Brown digital-to-analog converters for all channels
Direct mode for better sound from stereo sources
Silent Cinema for simulated surround sound via standard stereo headphones
40 AM/FM presets
multibrand remote
17-1/8"W x 5-15/16"H x 13-7/8"D