ABCDEFGHIJKLMNOPQRS
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CPUpre-SB i3SB/IB i3i5 2500/2500Ki7 3770Ki7 3930K
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or slowerpre-SB i5i7 2600K/2700Ki7 3820i7 3960X
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Upload speed (Mbps)i7 990X
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< 0.7360p @25fps, Low360p @25fps, Low360p @25fps, Low360p @25fps, Low360p @25fps, Low
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0.7-1.5480p @25fps, Low480p @30fps, Low480p @30fps, Low480p @30fps, Low480p @30fps, Low
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1.5-3.0480p @25fps, High480p @30fps, High720p @30fps, Low720p @30fps, Low720p @30fps, Low
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3.0-4.0480p @25fps, Extreme480p @30fps, Extreme1080p @30fps, Low1080p @30fps, Low1080p @30fps, Low
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4.0-6.0480p @25fps, Extreme480p @30fps, Extreme1080p @30fps, Low1080p @45fps, Low1080p @45fps, Low
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6.0-8.0480p @25fps, Extreme480p @30fps, Extreme1080p @30fps, High1080p @45fps, Low1080p @45fps, Low
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8.0-10.0480p @25fps, Extreme480p @30fps, Extreme1080p @30fps, High1080p @45fps, High1080p @60fps, Low
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10.0+480p @25fps, Extreme480p @30fps, Extreme1080p @30fps, High1080p @45fps, Extreme1080p @60fps, Extreme
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VBV max Bitrate (kbps)
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Stream typeLow QualityHigh Quality+Extreme Quality+Other settings
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360p @25fps5008001200Quality10 (lower for less CPU)+
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480p @25fps75012001600VBV buffer size2x bitrate
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480p @30fps100014001800Presetveryfast*
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720p @30fps200027503500* i7 3770 & 39XX supports "faster" preset @1080p
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1080p @30fps320035003500Use CBR
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1080p @45fps350035003500
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1080p @60fps350035003500
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NOTE: TwitchTV has trouble handling streams above 3500 Kbps
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