** UBS Securities cuts chipmaker Nvidia Corp's NVDA.O PT
to $280 from $350 on lower estimates, retains "Buy" rating
** We expect another strong set of results and see guidance
biased higher again on back of data center strength and gaming,
says brokerage
** Adds gaming segment is unlikely to see enough downturn
yet to risk to numbers that many investors fear
** However, UBS says key debate on earnings call is likely
to center around gaming because indicators are clearly not
favorable
** Key partners such as Gigabyte Technology Co 2376.TW and
MSI Global are "posting significant deceleration in revenue and
rising inventory - historically a harbinger of weakness for
NVDA's gaming segment" - UBS
** Co set to report Q1 results on Wednesday
** Up to last close, stock had fallen ~43% YTD
(Reporting by Akash Sriram in Bengaluru)
((Akash.Sriram@thomsonreuters.com;))